id	sid	tid	token	lemma	pos
fcis-30659	1	1	frontiers	frontier	NOUN
fcis-30659	1	2	in	in	ADP
fcis-30659	1	3	computing	computing	NOUN
fcis-30659	1	4	and	and	CCONJ
fcis-30659	1	5	intelligent	intelligent	ADJ
fcis-30659	1	6	systems	system	NOUN
fcis-30659	1	7	issn	issn	VERB
fcis-30659	1	8	:	:	PUNCT
fcis-30659	1	9	2832	2832	NUM
fcis-30659	1	10	-	-	SYM
fcis-30659	1	11	6024	6024	NUM
fcis-30659	1	12	|	|	NOUN
fcis-30659	1	13	vol	vol	NOUN
fcis-30659	1	14	.	.	PROPN
fcis-30659	2	1	12	12	NUM
fcis-30659	2	2	,	,	PUNCT
fcis-30659	2	3	no	no	INTJ
fcis-30659	2	4	.	.	NOUN
fcis-30659	2	5	1	1	NUM
fcis-30659	2	6	,	,	PUNCT
fcis-30659	2	7	2025	2025	NUM
fcis-30659	2	8	178	178	NUM
fcis-30659	2	9	research	research	NOUN
fcis-30659	2	10	on	on	ADP
fcis-30659	2	11	network	network	NOUN
fcis-30659	2	12	attack	attack	NOUN
fcis-30659	2	13	early	early	ADJ
fcis-30659	2	14	warning	warning	NOUN
fcis-30659	2	15	and	and	CCONJ
fcis-30659	2	16	defense	defense	NOUN
fcis-30659	2	17	strategies	strategy	NOUN
fcis-30659	2	18	for	for	ADP
fcis-30659	2	19	blockchain	blockchain	PROPN
fcis-30659	2	20	networks	networks	PROPN
fcis-30659	2	21	youpeng	youpeng	PROPN
fcis-30659	2	22	huang	huang	PROPN
fcis-30659	2	23	,	,	PUNCT
fcis-30659	2	24	yong	yong	PROPN
fcis-30659	2	25	lv	lv	PROPN
fcis-30659	2	26	beijing	beijing	PROPN
fcis-30659	2	27	institute	institute	PROPN
fcis-30659	2	28	of	of	ADP
fcis-30659	2	29	economics	economic	NOUN
fcis-30659	2	30	and	and	CCONJ
fcis-30659	2	31	management	management	NOUN
fcis-30659	2	32	,	,	PUNCT
fcis-30659	2	33	beijing	beijing	PROPN
fcis-30659	2	34	,	,	PUNCT
fcis-30659	2	35	100102	100102	NUM
fcis-30659	2	36	,	,	PUNCT
fcis-30659	2	37	china	china	PROPN
fcis-30659	2	38	abstract	abstract	NOUN
fcis-30659	2	39	:	:	PUNCT
fcis-30659	3	1	blockchain	blockchain	PROPN
fcis-30659	3	2	technology	technology	PROPN
fcis-30659	3	3	has	have	AUX
fcis-30659	3	4	gained	gain	VERB
fcis-30659	3	5	significant	significant	ADJ
fcis-30659	3	6	attention	attention	NOUN
fcis-30659	3	7	due	due	ADP
fcis-30659	3	8	to	to	ADP
fcis-30659	3	9	its	its	PRON
fcis-30659	3	10	decentralized	decentralize	VERB
fcis-30659	3	11	and	and	CCONJ
fcis-30659	3	12	secure	secure	ADJ
fcis-30659	3	13	nature	nature	NOUN
fcis-30659	3	14	.	.	PUNCT
fcis-30659	4	1	however	however	ADV
fcis-30659	4	2	,	,	PUNCT
fcis-30659	4	3	despite	despite	SCONJ
fcis-30659	4	4	its	its	PRON
fcis-30659	4	5	robustness	robustness	NOUN
fcis-30659	4	6	,	,	PUNCT
fcis-30659	4	7	blockchain	blockchain	PROPN
fcis-30659	4	8	networks	network	NOUN
fcis-30659	4	9	are	be	AUX
fcis-30659	4	10	not	not	PART
fcis-30659	4	11	immune	immune	ADJ
fcis-30659	4	12	to	to	ADP
fcis-30659	4	13	attacks	attack	NOUN
fcis-30659	4	14	.	.	PUNCT
fcis-30659	5	1	this	this	DET
fcis-30659	5	2	research	research	NOUN
fcis-30659	5	3	aims	aim	VERB
fcis-30659	5	4	to	to	PART
fcis-30659	5	5	explore	explore	VERB
fcis-30659	5	6	the	the	DET
fcis-30659	5	7	early	early	ADJ
fcis-30659	5	8	warning	warning	NOUN
fcis-30659	5	9	and	and	CCONJ
fcis-30659	5	10	defense	defense	NOUN
fcis-30659	5	11	strategies	strategy	NOUN
fcis-30659	5	12	for	for	ADP
fcis-30659	5	13	network	network	NOUN
fcis-30659	5	14	attacks	attack	NOUN
fcis-30659	5	15	in	in	ADP
fcis-30659	5	16	blockchain	blockchain	PROPN
fcis-30659	5	17	systems	system	NOUN
fcis-30659	5	18	.	.	PUNCT
fcis-30659	6	1	by	by	ADP
fcis-30659	6	2	analyzing	analyze	VERB
fcis-30659	6	3	existing	exist	VERB
fcis-30659	6	4	vulnerabilities	vulnerability	NOUN
fcis-30659	6	5	and	and	CCONJ
fcis-30659	6	6	attack	attack	NOUN
fcis-30659	6	7	vectors	vector	NOUN
fcis-30659	6	8	,	,	PUNCT
fcis-30659	6	9	we	we	PRON
fcis-30659	6	10	propose	propose	VERB
fcis-30659	6	11	a	a	DET
fcis-30659	6	12	comprehensive	comprehensive	ADJ
fcis-30659	6	13	framework	framework	NOUN
fcis-30659	6	14	for	for	ADP
fcis-30659	6	15	detecting	detect	VERB
fcis-30659	6	16	and	and	CCONJ
fcis-30659	6	17	mitigating	mitigate	VERB
fcis-30659	6	18	threats	threat	NOUN
fcis-30659	6	19	.	.	PUNCT
fcis-30659	7	1	the	the	DET
fcis-30659	7	2	study	study	NOUN
fcis-30659	7	3	emphasizes	emphasize	VERB
fcis-30659	7	4	the	the	DET
fcis-30659	7	5	importance	importance	NOUN
fcis-30659	7	6	of	of	ADP
fcis-30659	7	7	proactive	proactive	ADJ
fcis-30659	7	8	measures	measure	NOUN
fcis-30659	7	9	to	to	PART
fcis-30659	7	10	enhance	enhance	VERB
fcis-30659	7	11	the	the	DET
fcis-30659	7	12	security	security	NOUN
fcis-30659	7	13	posture	posture	NOUN
fcis-30659	7	14	of	of	ADP
fcis-30659	7	15	blockchain	blockchain	PROPN
fcis-30659	7	16	networks	network	NOUN
fcis-30659	7	17	.	.	PUNCT
fcis-30659	8	1	keywords	keyword	NOUN
fcis-30659	8	2	:	:	PUNCT
fcis-30659	8	3	blockchain	blockchain	PROPN
fcis-30659	8	4	networks	network	NOUN
fcis-30659	8	5	;	;	PUNCT
fcis-30659	8	6	network	network	NOUN
fcis-30659	8	7	attacks	attack	NOUN
fcis-30659	8	8	;	;	PUNCT
fcis-30659	8	9	early	early	ADJ
fcis-30659	8	10	warning	warning	NOUN
fcis-30659	8	11	;	;	PUNCT
fcis-30659	8	12	defense	defense	NOUN
fcis-30659	8	13	strategies	strategy	NOUN
fcis-30659	8	14	.	.	PUNCT
fcis-30659	9	1	1	1	X
fcis-30659	9	2	.	.	X
fcis-30659	9	3	introduction	introduction	NOUN
fcis-30659	9	4	blockchain	blockchain	PROPN
fcis-30659	9	5	technology	technology	PROPN
fcis-30659	9	6	has	have	AUX
fcis-30659	9	7	emerged	emerge	VERB
fcis-30659	9	8	as	as	ADP
fcis-30659	9	9	a	a	DET
fcis-30659	9	10	transformative	transformative	ADJ
fcis-30659	9	11	force	force	NOUN
fcis-30659	9	12	in	in	ADP
fcis-30659	9	13	various	various	ADJ
fcis-30659	9	14	industries	industry	NOUN
fcis-30659	9	15	,	,	PUNCT
fcis-30659	9	16	offering	offer	VERB
fcis-30659	9	17	a	a	DET
fcis-30659	9	18	secure	secure	ADJ
fcis-30659	9	19	and	and	CCONJ
fcis-30659	9	20	transparent	transparent	ADJ
fcis-30659	9	21	method	method	NOUN
fcis-30659	9	22	for	for	ADP
fcis-30659	9	23	recording	recording	NOUN
fcis-30659	9	24	transactions	transaction	NOUN
fcis-30659	9	25	.	.	PUNCT
fcis-30659	10	1	its	its	PRON
fcis-30659	10	2	decentralized	decentralized	ADJ
fcis-30659	10	3	nature	nature	NOUN
fcis-30659	10	4	ensures	ensure	VERB
fcis-30659	10	5	that	that	SCONJ
fcis-30659	10	6	no	no	DET
fcis-30659	10	7	single	single	ADJ
fcis-30659	10	8	entity	entity	NOUN
fcis-30659	10	9	can	can	AUX
fcis-30659	10	10	control	control	VERB
fcis-30659	10	11	the	the	DET
fcis-30659	10	12	network	network	NOUN
fcis-30659	10	13	,	,	PUNCT
fcis-30659	10	14	thereby	thereby	ADV
fcis-30659	10	15	providing	provide	VERB
fcis-30659	10	16	a	a	DET
fcis-30659	10	17	high	high	ADJ
fcis-30659	10	18	level	level	NOUN
fcis-30659	10	19	of	of	ADP
fcis-30659	10	20	resistance	resistance	NOUN
fcis-30659	10	21	to	to	ADP
fcis-30659	10	22	tampering	tampering	NOUN
fcis-30659	10	23	and	and	CCONJ
fcis-30659	10	24	manipulation	manipulation	NOUN
fcis-30659	10	25	.	.	PUNCT
fcis-30659	11	1	despite	despite	SCONJ
fcis-30659	11	2	these	these	DET
fcis-30659	11	3	inherent	inherent	ADJ
fcis-30659	11	4	strengths	strength	NOUN
fcis-30659	11	5	,	,	PUNCT
fcis-30659	11	6	blockchain	blockchain	PROPN
fcis-30659	11	7	networks	network	NOUN
fcis-30659	11	8	are	be	AUX
fcis-30659	11	9	not	not	PART
fcis-30659	11	10	immune	immune	ADJ
fcis-30659	11	11	to	to	ADP
fcis-30659	11	12	cyber	cyber	PROPN
fcis-30659	11	13	threats	threat	NOUN
fcis-30659	11	14	.	.	PUNCT
fcis-30659	12	1	as	as	SCONJ
fcis-30659	12	2	the	the	DET
fcis-30659	12	3	adoption	adoption	NOUN
fcis-30659	12	4	of	of	ADP
fcis-30659	12	5	blockchain	blockchain	PROPN
fcis-30659	12	6	technology	technology	PROPN
fcis-30659	12	7	continues	continue	VERB
fcis-30659	12	8	to	to	PART
fcis-30659	12	9	grow	grow	VERB
fcis-30659	12	10	,	,	PUNCT
fcis-30659	12	11	the	the	DET
fcis-30659	12	12	attack	attack	NOUN
fcis-30659	12	13	surface	surface	NOUN
fcis-30659	12	14	expands	expand	VERB
fcis-30659	12	15	,	,	PUNCT
fcis-30659	12	16	necessitating	necessitate	VERB
fcis-30659	12	17	a	a	DET
fcis-30659	12	18	thorough	thorough	ADJ
fcis-30659	12	19	understanding	understanding	NOUN
fcis-30659	12	20	of	of	ADP
fcis-30659	12	21	potential	potential	ADJ
fcis-30659	12	22	vulnerabilities	vulnerability	NOUN
fcis-30659	12	23	and	and	CCONJ
fcis-30659	12	24	the	the	DET
fcis-30659	12	25	development	development	NOUN
fcis-30659	12	26	of	of	ADP
fcis-30659	12	27	robust	robust	ADJ
fcis-30659	12	28	defense	defense	NOUN
fcis-30659	12	29	strategies	strategy	NOUN
fcis-30659	12	30	.	.	PUNCT
fcis-30659	13	1	the	the	DET
fcis-30659	13	2	core	core	ADJ
fcis-30659	13	3	principles	principle	NOUN
fcis-30659	13	4	of	of	ADP
fcis-30659	13	5	blockchain	blockchain	NOUN
fcis-30659	13	6	—	—	PUNCT
fcis-30659	13	7	decentralization	decentralization	NOUN
fcis-30659	13	8	,	,	PUNCT
fcis-30659	13	9	immutability	immutability	NOUN
fcis-30659	13	10	,	,	PUNCT
fcis-30659	13	11	and	and	CCONJ
fcis-30659	13	12	consensus	consensus	NOUN
fcis-30659	13	13	mechanisms	mechanism	NOUN
fcis-30659	13	14	—	—	PUNCT
fcis-30659	13	15	provide	provide	VERB
fcis-30659	13	16	a	a	DET
fcis-30659	13	17	robust	robust	ADJ
fcis-30659	13	18	foundation	foundation	NOUN
fcis-30659	13	19	for	for	ADP
fcis-30659	13	20	secure	secure	ADJ
fcis-30659	13	21	transactions	transaction	NOUN
fcis-30659	13	22	.	.	PUNCT
fcis-30659	14	1	however	however	ADV
fcis-30659	14	2	,	,	PUNCT
fcis-30659	14	3	these	these	DET
fcis-30659	14	4	same	same	ADJ
fcis-30659	14	5	principles	principle	NOUN
fcis-30659	14	6	introduce	introduce	VERB
fcis-30659	14	7	unique	unique	ADJ
fcis-30659	14	8	challenges	challenge	NOUN
fcis-30659	14	9	in	in	ADP
fcis-30659	14	10	terms	term	NOUN
fcis-30659	14	11	of	of	ADP
fcis-30659	14	12	network	network	NOUN
fcis-30659	14	13	security	security	NOUN
fcis-30659	14	14	.	.	PUNCT
fcis-30659	15	1	for	for	ADP
fcis-30659	15	2	instance	instance	NOUN
fcis-30659	15	3	,	,	PUNCT
fcis-30659	15	4	the	the	DET
fcis-30659	15	5	consensus	consensus	NOUN
fcis-30659	15	6	mechanisms	mechanism	NOUN
fcis-30659	15	7	that	that	PRON
fcis-30659	15	8	underpin	underpin	VERB
fcis-30659	15	9	blockchain	blockchain	PROPN
fcis-30659	15	10	networks	network	NOUN
fcis-30659	15	11	can	can	AUX
fcis-30659	15	12	be	be	AUX
fcis-30659	15	13	exploited	exploit	VERB
fcis-30659	15	14	by	by	ADP
fcis-30659	15	15	attackers	attacker	NOUN
fcis-30659	15	16	to	to	PART
fcis-30659	15	17	gain	gain	VERB
fcis-30659	15	18	control	control	NOUN
fcis-30659	15	19	or	or	CCONJ
fcis-30659	15	20	manipulate	manipulate	VERB
fcis-30659	15	21	transactions	transaction	NOUN
fcis-30659	15	22	.	.	PUNCT
fcis-30659	16	1	similarly	similarly	ADV
fcis-30659	16	2	,	,	PUNCT
fcis-30659	16	3	the	the	DET
fcis-30659	16	4	immutability	immutability	NOUN
fcis-30659	16	5	of	of	ADP
fcis-30659	16	6	blockchain	blockchain	PROPN
fcis-30659	16	7	data	data	PROPN
fcis-30659	16	8	can	can	AUX
fcis-30659	16	9	paradoxically	paradoxically	ADV
fcis-30659	16	10	become	become	VERB
fcis-30659	16	11	a	a	DET
fcis-30659	16	12	liability	liability	NOUN
fcis-30659	16	13	if	if	SCONJ
fcis-30659	16	14	malicious	malicious	ADJ
fcis-30659	16	15	actors	actor	NOUN
fcis-30659	16	16	manage	manage	VERB
fcis-30659	16	17	to	to	PART
fcis-30659	16	18	alter	alter	VERB
fcis-30659	16	19	the	the	DET
fcis-30659	16	20	ledger	ledger	NOUN
fcis-30659	16	21	.	.	PUNCT
fcis-30659	17	1	this	this	DET
fcis-30659	17	2	research	research	NOUN
fcis-30659	17	3	aims	aim	VERB
fcis-30659	17	4	to	to	PART
fcis-30659	17	5	delve	delve	VERB
fcis-30659	17	6	into	into	ADP
fcis-30659	17	7	the	the	DET
fcis-30659	17	8	various	various	ADJ
fcis-30659	17	9	types	type	NOUN
fcis-30659	17	10	of	of	ADP
fcis-30659	17	11	attacks	attack	NOUN
fcis-30659	17	12	that	that	PRON
fcis-30659	17	13	can	can	AUX
fcis-30659	17	14	be	be	AUX
fcis-30659	17	15	launched	launch	VERB
fcis-30659	17	16	against	against	ADP
fcis-30659	17	17	blockchain	blockchain	PROPN
fcis-30659	17	18	networks	network	NOUN
fcis-30659	17	19	,	,	PUNCT
fcis-30659	17	20	including	include	VERB
fcis-30659	17	21	but	but	CCONJ
fcis-30659	17	22	not	not	PART
fcis-30659	17	23	limited	limit	VERB
fcis-30659	17	24	to	to	ADP
fcis-30659	17	25	51	51	NUM
fcis-30659	17	26	%	%	NOUN
fcis-30659	17	27	attacks	attack	NOUN
fcis-30659	17	28	,	,	PUNCT
fcis-30659	17	29	double	double	ADJ
fcis-30659	17	30	-	-	PUNCT
fcis-30659	17	31	spending	spending	NOUN
fcis-30659	17	32	attacks	attack	NOUN
fcis-30659	17	33	,	,	PUNCT
fcis-30659	17	34	and	and	CCONJ
fcis-30659	17	35	sybil	sybil	NOUN
fcis-30659	17	36	attacks	attack	NOUN
fcis-30659	17	37	.	.	PUNCT
fcis-30659	18	1	by	by	ADP
fcis-30659	18	2	analyzing	analyze	VERB
fcis-30659	18	3	these	these	DET
fcis-30659	18	4	vulnerabilities	vulnerability	NOUN
fcis-30659	18	5	,	,	PUNCT
fcis-30659	18	6	we	we	PRON
fcis-30659	18	7	seek	seek	VERB
fcis-30659	18	8	to	to	PART
fcis-30659	18	9	develop	develop	VERB
fcis-30659	18	10	comprehensive	comprehensive	ADJ
fcis-30659	18	11	early	early	ADJ
fcis-30659	18	12	warning	warning	NOUN
fcis-30659	18	13	systems	system	NOUN
fcis-30659	18	14	and	and	CCONJ
fcis-30659	18	15	defense	defense	NOUN
fcis-30659	18	16	strategies	strategy	NOUN
fcis-30659	18	17	.	.	PUNCT
fcis-30659	19	1	the	the	DET
fcis-30659	19	2	ultimate	ultimate	ADJ
fcis-30659	19	3	goal	goal	NOUN
fcis-30659	19	4	is	be	AUX
fcis-30659	19	5	to	to	PART
fcis-30659	19	6	enhance	enhance	VERB
fcis-30659	19	7	the	the	DET
fcis-30659	19	8	security	security	NOUN
fcis-30659	19	9	posture	posture	NOUN
fcis-30659	19	10	of	of	ADP
fcis-30659	19	11	blockchain	blockchain	PROPN
fcis-30659	19	12	networks	network	NOUN
fcis-30659	19	13	,	,	PUNCT
fcis-30659	19	14	ensuring	ensure	VERB
fcis-30659	19	15	their	their	PRON
fcis-30659	19	16	resilience	resilience	NOUN
fcis-30659	19	17	against	against	ADP
fcis-30659	19	18	emerging	emerge	VERB
fcis-30659	19	19	threats	threat	NOUN
fcis-30659	19	20	.	.	PUNCT
fcis-30659	20	1	the	the	DET
fcis-30659	20	2	importance	importance	NOUN
fcis-30659	20	3	of	of	ADP
fcis-30659	20	4	proactive	proactive	ADJ
fcis-30659	20	5	measures	measure	NOUN
fcis-30659	20	6	can	can	AUX
fcis-30659	20	7	not	not	PART
fcis-30659	20	8	be	be	AUX
fcis-30659	20	9	overstated	overstate	VERB
fcis-30659	20	10	.	.	PUNCT
fcis-30659	21	1	as	as	SCONJ
fcis-30659	21	2	blockchain	blockchain	PROPN
fcis-30659	21	3	technology	technology	NOUN
fcis-30659	21	4	becomes	become	VERB
fcis-30659	21	5	more	more	ADV
fcis-30659	21	6	integrated	integrate	VERB
fcis-30659	21	7	into	into	ADP
fcis-30659	21	8	critical	critical	ADJ
fcis-30659	21	9	infrastructure	infrastructure	NOUN
fcis-30659	21	10	,	,	PUNCT
fcis-30659	21	11	the	the	DET
fcis-30659	21	12	consequences	consequence	NOUN
fcis-30659	21	13	of	of	ADP
fcis-30659	21	14	a	a	DET
fcis-30659	21	15	successful	successful	ADJ
fcis-30659	21	16	attack	attack	NOUN
fcis-30659	21	17	can	can	AUX
fcis-30659	21	18	be	be	AUX
fcis-30659	21	19	severe	severe	ADJ
fcis-30659	21	20	.	.	PUNCT
fcis-30659	22	1	therefore	therefore	ADV
fcis-30659	22	2	,	,	PUNCT
fcis-30659	22	3	understanding	understand	VERB
fcis-30659	22	4	the	the	DET
fcis-30659	22	5	potential	potential	ADJ
fcis-30659	22	6	attack	attack	NOUN
fcis-30659	22	7	vectors	vector	NOUN
fcis-30659	22	8	and	and	CCONJ
fcis-30659	22	9	developing	develop	VERB
fcis-30659	22	10	effective	effective	ADJ
fcis-30659	22	11	countermeasures	countermeasure	NOUN
fcis-30659	22	12	is	be	AUX
fcis-30659	22	13	crucial	crucial	ADJ
fcis-30659	22	14	for	for	ADP
fcis-30659	22	15	the	the	DET
fcis-30659	22	16	long	long	ADJ
fcis-30659	22	17	-	-	PUNCT
fcis-30659	22	18	term	term	NOUN
fcis-30659	22	19	viability	viability	NOUN
fcis-30659	22	20	and	and	CCONJ
fcis-30659	22	21	adoption	adoption	NOUN
fcis-30659	22	22	of	of	ADP
fcis-30659	22	23	blockchain	blockchain	PROPN
fcis-30659	22	24	technology	technology	PROPN
fcis-30659	22	25	.	.	PUNCT
fcis-30659	23	1	in	in	ADP
fcis-30659	23	2	summary	summary	NOUN
fcis-30659	23	3	,	,	PUNCT
fcis-30659	23	4	this	this	DET
fcis-30659	23	5	paper	paper	NOUN
fcis-30659	23	6	will	will	AUX
fcis-30659	23	7	explore	explore	VERB
fcis-30659	23	8	the	the	DET
fcis-30659	23	9	vulnerabilities	vulnerability	NOUN
fcis-30659	23	10	inherent	inherent	ADJ
fcis-30659	23	11	in	in	ADP
fcis-30659	23	12	blockchain	blockchain	PROPN
fcis-30659	23	13	networks	network	NOUN
fcis-30659	23	14	,	,	PUNCT
fcis-30659	23	15	propose	propose	VERB
fcis-30659	23	16	early	early	ADJ
fcis-30659	23	17	warning	warning	NOUN
fcis-30659	23	18	systems	system	NOUN
fcis-30659	23	19	to	to	PART
fcis-30659	23	20	detect	detect	VERB
fcis-30659	23	21	potential	potential	ADJ
fcis-30659	23	22	threats	threat	NOUN
fcis-30659	23	23	,	,	PUNCT
fcis-30659	23	24	and	and	CCONJ
fcis-30659	23	25	develop	develop	VERB
fcis-30659	23	26	defense	defense	NOUN
fcis-30659	23	27	strategies	strategy	NOUN
fcis-30659	23	28	to	to	PART
fcis-30659	23	29	mitigate	mitigate	VERB
fcis-30659	23	30	the	the	DET
fcis-30659	23	31	impact	impact	NOUN
fcis-30659	23	32	of	of	ADP
fcis-30659	23	33	attacks	attack	NOUN
fcis-30659	23	34	.	.	PUNCT
fcis-30659	24	1	by	by	ADP
fcis-30659	24	2	doing	do	VERB
fcis-30659	24	3	so	so	ADV
fcis-30659	24	4	,	,	PUNCT
fcis-30659	24	5	we	we	PRON
fcis-30659	24	6	aim	aim	VERB
fcis-30659	24	7	to	to	PART
fcis-30659	24	8	contribute	contribute	VERB
fcis-30659	24	9	to	to	ADP
fcis-30659	24	10	the	the	DET
fcis-30659	24	11	ongoing	ongoing	ADJ
fcis-30659	24	12	effort	effort	NOUN
fcis-30659	24	13	to	to	PART
fcis-30659	24	14	secure	secure	VERB
fcis-30659	24	15	blockchain	blockchain	PROPN
fcis-30659	24	16	technology	technology	NOUN
fcis-30659	24	17	and	and	CCONJ
fcis-30659	24	18	ensure	ensure	VERB
fcis-30659	24	19	its	its	PRON
fcis-30659	24	20	continued	continue	VERB
fcis-30659	24	21	growth	growth	NOUN
fcis-30659	24	22	and	and	CCONJ
fcis-30659	24	23	adoption	adoption	NOUN
fcis-30659	24	24	across	across	ADP
fcis-30659	24	25	various	various	ADJ
fcis-30659	24	26	industries	industry	NOUN
fcis-30659	24	27	.	.	PUNCT
fcis-30659	25	1	2	2	X
fcis-30659	25	2	.	.	X
fcis-30659	25	3	background	background	PROPN
fcis-30659	25	4	blockchain	blockchain	PROPN
fcis-30659	25	5	technology	technology	PROPN
fcis-30659	25	6	,	,	PUNCT
fcis-30659	25	7	first	first	ADV
fcis-30659	25	8	introduced	introduce	VERB
fcis-30659	25	9	with	with	ADP
fcis-30659	25	10	bitcoin	bitcoin	NOUN
fcis-30659	25	11	in	in	ADP
fcis-30659	25	12	2008	2008	NUM
fcis-30659	25	13	,	,	PUNCT
fcis-30659	25	14	has	have	AUX
fcis-30659	25	15	since	since	SCONJ
fcis-30659	25	16	evolved	evolve	VERB
fcis-30659	25	17	into	into	ADP
fcis-30659	25	18	a	a	DET
fcis-30659	25	19	versatile	versatile	ADJ
fcis-30659	25	20	platform	platform	NOUN
fcis-30659	25	21	for	for	ADP
fcis-30659	25	22	various	various	ADJ
fcis-30659	25	23	applications	application	NOUN
fcis-30659	25	24	beyond	beyond	ADP
fcis-30659	25	25	cryptocurrencies	cryptocurrencie	NOUN
fcis-30659	25	26	.	.	PUNCT
fcis-30659	26	1	the	the	DET
fcis-30659	26	2	foundational	foundational	ADJ
fcis-30659	26	3	principles	principle	NOUN
fcis-30659	26	4	of	of	ADP
fcis-30659	26	5	blockchain	blockchain	NOUN
fcis-30659	26	6	—	—	PUNCT
fcis-30659	26	7	decentralization	decentralization	NOUN
fcis-30659	26	8	,	,	PUNCT
fcis-30659	26	9	immutability	immutability	NOUN
fcis-30659	26	10	,	,	PUNCT
fcis-30659	26	11	and	and	CCONJ
fcis-30659	26	12	consensus	consensus	NOUN
fcis-30659	26	13	mechanisms	mechanism	NOUN
fcis-30659	26	14	—	—	PUNCT
fcis-30659	26	15	have	have	AUX
fcis-30659	26	16	been	be	AUX
fcis-30659	26	17	pivotal	pivotal	ADJ
fcis-30659	26	18	in	in	ADP
fcis-30659	26	19	establishing	establish	VERB
fcis-30659	26	20	its	its	PRON
fcis-30659	26	21	reputation	reputation	NOUN
fcis-30659	26	22	for	for	ADP
fcis-30659	26	23	security	security	NOUN
fcis-30659	26	24	and	and	CCONJ
fcis-30659	26	25	transparency	transparency	NOUN
fcis-30659	26	26	.	.	PUNCT
fcis-30659	27	1	decentralization	decentralization	NOUN
fcis-30659	27	2	ensures	ensure	VERB
fcis-30659	27	3	that	that	SCONJ
fcis-30659	27	4	no	no	DET
fcis-30659	27	5	single	single	ADJ
fcis-30659	27	6	entity	entity	NOUN
fcis-30659	27	7	can	can	AUX
fcis-30659	27	8	control	control	VERB
fcis-30659	27	9	the	the	DET
fcis-30659	27	10	network	network	NOUN
fcis-30659	27	11	,	,	PUNCT
fcis-30659	27	12	distributing	distribute	VERB
fcis-30659	27	13	power	power	NOUN
fcis-30659	27	14	and	and	CCONJ
fcis-30659	27	15	responsibility	responsibility	NOUN
fcis-30659	27	16	among	among	ADP
fcis-30659	27	17	multiple	multiple	ADJ
fcis-30659	27	18	nodes	node	NOUN
fcis-30659	27	19	.	.	PUNCT
fcis-30659	28	1	this	this	DET
fcis-30659	28	2	distributed	distribute	VERB
fcis-30659	28	3	architecture	architecture	NOUN
fcis-30659	28	4	enhances	enhance	VERB
fcis-30659	28	5	security	security	NOUN
fcis-30659	28	6	by	by	ADP
fcis-30659	28	7	eliminating	eliminate	VERB
fcis-30659	28	8	single	single	ADJ
fcis-30659	28	9	points	point	NOUN
fcis-30659	28	10	of	of	ADP
fcis-30659	28	11	failure	failure	NOUN
fcis-30659	28	12	and	and	CCONJ
fcis-30659	28	13	reducing	reduce	VERB
fcis-30659	28	14	the	the	DET
fcis-30659	28	15	risk	risk	NOUN
fcis-30659	28	16	of	of	ADP
fcis-30659	28	17	centralized	centralized	ADJ
fcis-30659	28	18	control	control	NOUN
fcis-30659	28	19	.	.	PUNCT
fcis-30659	29	1	immutability	immutability	NOUN
fcis-30659	29	2	refers	refer	VERB
fcis-30659	29	3	to	to	ADP
fcis-30659	29	4	the	the	DET
fcis-30659	29	5	permanent	permanent	ADJ
fcis-30659	29	6	and	and	CCONJ
fcis-30659	29	7	unchangeable	unchangeable	ADJ
fcis-30659	29	8	nature	nature	NOUN
fcis-30659	29	9	of	of	ADP
fcis-30659	29	10	recorded	record	VERB
fcis-30659	29	11	transactions	transaction	NOUN
fcis-30659	29	12	.	.	PUNCT
fcis-30659	30	1	once	once	ADV
fcis-30659	30	2	a	a	DET
fcis-30659	30	3	transaction	transaction	NOUN
fcis-30659	30	4	is	be	AUX
fcis-30659	30	5	added	add	VERB
fcis-30659	30	6	to	to	ADP
fcis-30659	30	7	the	the	DET
fcis-30659	30	8	blockchain	blockchain	NOUN
fcis-30659	30	9	,	,	PUNCT
fcis-30659	30	10	it	it	PRON
fcis-30659	30	11	can	can	AUX
fcis-30659	30	12	not	not	PART
fcis-30659	30	13	be	be	AUX
fcis-30659	30	14	altered	alter	VERB
fcis-30659	30	15	without	without	ADP
fcis-30659	30	16	consensus	consensus	NOUN
fcis-30659	30	17	from	from	ADP
fcis-30659	30	18	the	the	DET
fcis-30659	30	19	entire	entire	ADJ
fcis-30659	30	20	network	network	NOUN
fcis-30659	30	21	.	.	PUNCT
fcis-30659	31	1	this	this	DET
fcis-30659	31	2	feature	feature	NOUN
fcis-30659	31	3	ensures	ensure	VERB
fcis-30659	31	4	the	the	DET
fcis-30659	31	5	integrity	integrity	NOUN
fcis-30659	31	6	and	and	CCONJ
fcis-30659	31	7	authenticity	authenticity	NOUN
fcis-30659	31	8	of	of	ADP
fcis-30659	31	9	the	the	DET
fcis-30659	31	10	data	datum	NOUN
fcis-30659	31	11	stored	store	VERB
fcis-30659	31	12	on	on	ADP
fcis-30659	31	13	the	the	DET
fcis-30659	31	14	blockchain	blockchain	PROPN
fcis-30659	31	15	.	.	PUNCT
fcis-30659	32	1	consensus	consensus	NOUN
fcis-30659	32	2	mechanisms	mechanism	NOUN
fcis-30659	32	3	are	be	AUX
fcis-30659	32	4	critical	critical	ADJ
fcis-30659	32	5	for	for	ADP
fcis-30659	32	6	maintaining	maintain	VERB
fcis-30659	32	7	the	the	DET
fcis-30659	32	8	integrity	integrity	NOUN
fcis-30659	32	9	of	of	ADP
fcis-30659	32	10	the	the	DET
fcis-30659	32	11	blockchain	blockchain	NOUN
fcis-30659	32	12	.	.	PUNCT
fcis-30659	33	1	they	they	PRON
fcis-30659	33	2	enable	enable	VERB
fcis-30659	33	3	nodes	node	NOUN
fcis-30659	33	4	to	to	PART
fcis-30659	33	5	agree	agree	VERB
fcis-30659	33	6	on	on	ADP
fcis-30659	33	7	the	the	DET
fcis-30659	33	8	validity	validity	NOUN
fcis-30659	33	9	of	of	ADP
fcis-30659	33	10	transactions	transaction	NOUN
fcis-30659	33	11	and	and	CCONJ
fcis-30659	33	12	the	the	DET
fcis-30659	33	13	order	order	NOUN
fcis-30659	33	14	in	in	ADP
fcis-30659	33	15	which	which	PRON
fcis-30659	33	16	they	they	PRON
fcis-30659	33	17	are	be	AUX
fcis-30659	33	18	added	add	VERB
fcis-30659	33	19	to	to	ADP
fcis-30659	33	20	the	the	DET
fcis-30659	33	21	ledger	ledger	NOUN
fcis-30659	33	22	.	.	PUNCT
fcis-30659	34	1	common	common	ADJ
fcis-30659	34	2	consensus	consensus	NOUN
fcis-30659	34	3	mechanisms	mechanism	NOUN
fcis-30659	34	4	include	include	VERB
fcis-30659	34	5	proof	proof	NOUN
fcis-30659	34	6	of	of	ADP
fcis-30659	34	7	work	work	NOUN
fcis-30659	34	8	(	(	PUNCT
fcis-30659	34	9	pow	pow	PROPN
fcis-30659	34	10	)	)	PUNCT
fcis-30659	34	11	,	,	PUNCT
fcis-30659	34	12	proof	proof	NOUN
fcis-30659	34	13	of	of	ADP
fcis-30659	34	14	stake	stake	NOUN
fcis-30659	34	15	(	(	PUNCT
fcis-30659	34	16	pos	pos	NOUN
fcis-30659	34	17	)	)	PUNCT
fcis-30659	34	18	,	,	PUNCT
fcis-30659	34	19	and	and	CCONJ
fcis-30659	34	20	delegated	delegate	VERB
fcis-30659	34	21	proof	proof	NOUN
fcis-30659	34	22	of	of	ADP
fcis-30659	34	23	stake	stake	NOUN
fcis-30659	34	24	(	(	PUNCT
fcis-30659	34	25	dpos	dpos	PROPN
fcis-30659	34	26	)	)	PUNCT
fcis-30659	34	27	.	.	PUNCT
fcis-30659	35	1	each	each	DET
fcis-30659	35	2	mechanism	mechanism	NOUN
fcis-30659	35	3	has	have	VERB
fcis-30659	35	4	its	its	PRON
fcis-30659	35	5	own	own	ADJ
fcis-30659	35	6	set	set	NOUN
fcis-30659	35	7	of	of	ADP
fcis-30659	35	8	advantages	advantage	NOUN
fcis-30659	35	9	and	and	CCONJ
fcis-30659	35	10	trade	trade	NOUN
fcis-30659	35	11	-	-	PUNCT
fcis-30659	35	12	offs	off	NOUN
fcis-30659	35	13	,	,	PUNCT
fcis-30659	35	14	influencing	influence	VERB
fcis-30659	35	15	the	the	DET
fcis-30659	35	16	security	security	NOUN
fcis-30659	35	17	and	and	CCONJ
fcis-30659	35	18	efficiency	efficiency	NOUN
fcis-30659	35	19	of	of	ADP
fcis-30659	35	20	the	the	DET
fcis-30659	35	21	network	network	NOUN
fcis-30659	35	22	.	.	PUNCT
fcis-30659	36	1	despite	despite	SCONJ
fcis-30659	36	2	these	these	DET
fcis-30659	36	3	robust	robust	ADJ
fcis-30659	36	4	principles	principle	NOUN
fcis-30659	36	5	,	,	PUNCT
fcis-30659	36	6	blockchain	blockchain	PROPN
fcis-30659	36	7	networks	network	NOUN
fcis-30659	36	8	face	face	VERB
fcis-30659	36	9	unique	unique	ADJ
fcis-30659	36	10	security	security	NOUN
fcis-30659	36	11	challenges	challenge	NOUN
fcis-30659	36	12	.	.	PUNCT
fcis-30659	37	1	the	the	DET
fcis-30659	37	2	decentralized	decentralized	ADJ
fcis-30659	37	3	nature	nature	NOUN
fcis-30659	37	4	of	of	ADP
fcis-30659	37	5	blockchain	blockchain	PROPN
fcis-30659	37	6	introduces	introduce	VERB
fcis-30659	37	7	complexities	complexity	NOUN
fcis-30659	37	8	in	in	ADP
fcis-30659	37	9	managing	manage	VERB
fcis-30659	37	10	and	and	CCONJ
fcis-30659	37	11	securing	secure	VERB
fcis-30659	37	12	the	the	DET
fcis-30659	37	13	network	network	NOUN
fcis-30659	37	14	.	.	PUNCT
fcis-30659	38	1	additionally	additionally	ADV
fcis-30659	38	2	,	,	PUNCT
fcis-30659	38	3	the	the	DET
fcis-30659	38	4	immutability	immutability	NOUN
fcis-30659	38	5	of	of	ADP
fcis-30659	38	6	data	datum	NOUN
fcis-30659	38	7	can	can	AUX
fcis-30659	38	8	sometimes	sometimes	ADV
fcis-30659	38	9	work	work	VERB
fcis-30659	38	10	against	against	ADP
fcis-30659	38	11	the	the	DET
fcis-30659	38	12	network	network	NOUN
fcis-30659	38	13	,	,	PUNCT
fcis-30659	38	14	as	as	SCONJ
fcis-30659	38	15	it	it	PRON
fcis-30659	38	16	becomes	become	VERB
fcis-30659	38	17	difficult	difficult	ADJ
fcis-30659	38	18	to	to	PART
fcis-30659	38	19	correct	correct	VERB
fcis-30659	38	20	errors	error	NOUN
fcis-30659	38	21	or	or	CCONJ
fcis-30659	38	22	address	address	VERB
fcis-30659	38	23	fraudulent	fraudulent	ADJ
fcis-30659	38	24	activities	activity	NOUN
fcis-30659	38	25	once	once	SCONJ
fcis-30659	38	26	they	they	PRON
fcis-30659	38	27	are	be	AUX
fcis-30659	38	28	recorded	record	VERB
fcis-30659	38	29	.	.	PUNCT
fcis-30659	39	1	furthermore	furthermore	ADV
fcis-30659	39	2	,	,	PUNCT
fcis-30659	39	3	the	the	DET
fcis-30659	39	4	integration	integration	NOUN
fcis-30659	39	5	of	of	ADP
fcis-30659	39	6	blockchain	blockchain	PROPN
fcis-30659	39	7	with	with	ADP
fcis-30659	39	8	other	other	ADJ
fcis-30659	39	9	technologies	technology	NOUN
fcis-30659	39	10	and	and	CCONJ
fcis-30659	39	11	systems	system	NOUN
fcis-30659	39	12	introduces	introduce	VERB
fcis-30659	39	13	new	new	ADJ
fcis-30659	39	14	vulnerabilities	vulnerability	NOUN
fcis-30659	39	15	.	.	PUNCT
fcis-30659	40	1	for	for	ADP
fcis-30659	40	2	example	example	NOUN
fcis-30659	40	3	,	,	PUNCT
fcis-30659	40	4	the	the	DET
fcis-30659	40	5	interaction	interaction	NOUN
fcis-30659	40	6	between	between	ADP
fcis-30659	40	7	blockchain	blockchain	PROPN
fcis-30659	40	8	and	and	CCONJ
fcis-30659	40	9	traditional	traditional	ADJ
fcis-30659	40	10	financial	financial	ADJ
fcis-30659	40	11	systems	system	NOUN
fcis-30659	40	12	can	can	AUX
fcis-30659	40	13	create	create	VERB
fcis-30659	40	14	new	new	ADJ
fcis-30659	40	15	attack	attack	NOUN
fcis-30659	40	16	vectors	vector	NOUN
fcis-30659	40	17	,	,	PUNCT
fcis-30659	40	18	while	while	SCONJ
fcis-30659	40	19	the	the	DET
fcis-30659	40	20	use	use	NOUN
fcis-30659	40	21	of	of	ADP
fcis-30659	40	22	smart	smart	ADJ
fcis-30659	40	23	contracts	contract	NOUN
fcis-30659	40	24	can	can	AUX
fcis-30659	40	25	expose	expose	VERB
fcis-30659	40	26	the	the	DET
fcis-30659	40	27	network	network	NOUN
fcis-30659	40	28	to	to	ADP
fcis-30659	40	29	coding	code	VERB
fcis-30659	40	30	errors	error	NOUN
fcis-30659	40	31	and	and	CCONJ
fcis-30659	40	32	exploitation	exploitation	NOUN
fcis-30659	40	33	.	.	PUNCT
fcis-30659	41	1	understanding	understand	VERB
fcis-30659	41	2	these	these	DET
fcis-30659	41	3	challenges	challenge	NOUN
fcis-30659	41	4	is	be	AUX
fcis-30659	41	5	crucial	crucial	ADJ
fcis-30659	41	6	for	for	ADP
fcis-30659	41	7	developing	develop	VERB
fcis-30659	41	8	effective	effective	ADJ
fcis-30659	41	9	defense	defense	NOUN
fcis-30659	41	10	strategies	strategy	NOUN
fcis-30659	41	11	.	.	PUNCT
fcis-30659	42	1	this	this	DET
fcis-30659	42	2	research	research	NOUN
fcis-30659	42	3	aims	aim	VERB
fcis-30659	42	4	to	to	PART
fcis-30659	42	5	analyze	analyze	VERB
fcis-30659	42	6	the	the	DET
fcis-30659	42	7	vulnerabilities	vulnerability	NOUN
fcis-30659	42	8	and	and	CCONJ
fcis-30659	42	9	attack	attack	NOUN
fcis-30659	42	10	vectors	vector	NOUN
fcis-30659	42	11	specific	specific	ADJ
fcis-30659	42	12	to	to	ADP
fcis-30659	42	13	blockchain	blockchain	PROPN
fcis-30659	42	14	networks	network	NOUN
fcis-30659	42	15	,	,	PUNCT
fcis-30659	42	16	with	with	ADP
fcis-30659	42	17	the	the	DET
fcis-30659	42	18	goal	goal	NOUN
fcis-30659	42	19	of	of	ADP
fcis-30659	42	20	enhancing	enhance	VERB
fcis-30659	42	21	their	their	PRON
fcis-30659	42	22	security	security	NOUN
fcis-30659	42	23	posture	posture	NOUN
fcis-30659	42	24	and	and	CCONJ
fcis-30659	42	25	ensuring	ensure	VERB
fcis-30659	42	26	their	their	PRON
fcis-30659	42	27	resilience	resilience	NOUN
fcis-30659	42	28	against	against	ADP
fcis-30659	42	29	emerging	emerge	VERB
fcis-30659	42	30	threats	threat	NOUN
fcis-30659	42	31	.	.	PUNCT
fcis-30659	43	1	179	179	NUM
fcis-30659	43	2	3	3	NUM
fcis-30659	43	3	.	.	PUNCT
fcis-30659	43	4	scope	scope	NOUN
fcis-30659	43	5	and	and	CCONJ
fcis-30659	43	6	objectives	objective	VERB
fcis-30659	43	7	the	the	DET
fcis-30659	43	8	scope	scope	NOUN
fcis-30659	43	9	of	of	ADP
fcis-30659	43	10	this	this	DET
fcis-30659	43	11	research	research	NOUN
fcis-30659	43	12	is	be	AUX
fcis-30659	43	13	focused	focus	VERB
fcis-30659	43	14	on	on	ADP
fcis-30659	43	15	the	the	DET
fcis-30659	43	16	analysis	analysis	NOUN
fcis-30659	43	17	of	of	ADP
fcis-30659	43	18	common	common	ADJ
fcis-30659	43	19	attack	attack	NOUN
fcis-30659	43	20	vectors	vector	NOUN
fcis-30659	43	21	and	and	CCONJ
fcis-30659	43	22	the	the	DET
fcis-30659	43	23	development	development	NOUN
fcis-30659	43	24	of	of	ADP
fcis-30659	43	25	effective	effective	ADJ
fcis-30659	43	26	early	early	ADJ
fcis-30659	43	27	warning	warning	NOUN
fcis-30659	43	28	and	and	CCONJ
fcis-30659	43	29	defense	defense	NOUN
fcis-30659	43	30	strategies	strategy	NOUN
fcis-30659	43	31	for	for	ADP
fcis-30659	43	32	blockchain	blockchain	PROPN
fcis-30659	43	33	networks	network	NOUN
fcis-30659	43	34	.	.	PUNCT
fcis-30659	44	1	specifically	specifically	ADV
fcis-30659	44	2	,	,	PUNCT
fcis-30659	44	3	the	the	DET
fcis-30659	44	4	study	study	NOUN
fcis-30659	44	5	aims	aim	VERB
fcis-30659	44	6	to	to	PART
fcis-30659	44	7	:	:	PUNCT
fcis-30659	44	8	identify	identify	VERB
fcis-30659	44	9	vulnerabilities	vulnerability	NOUN
fcis-30659	44	10	:	:	PUNCT
fcis-30659	44	11	conduct	conduct	VERB
fcis-30659	44	12	a	a	DET
fcis-30659	44	13	comprehensive	comprehensive	ADJ
fcis-30659	44	14	analysis	analysis	NOUN
fcis-30659	44	15	to	to	PART
fcis-30659	44	16	identify	identify	VERB
fcis-30659	44	17	the	the	DET
fcis-30659	44	18	key	key	ADJ
fcis-30659	44	19	vulnerabilities	vulnerability	NOUN
fcis-30659	44	20	in	in	ADP
fcis-30659	44	21	blockchain	blockchain	PROPN
fcis-30659	44	22	networks	network	NOUN
fcis-30659	44	23	.	.	PUNCT
fcis-30659	45	1	this	this	PRON
fcis-30659	45	2	includes	include	VERB
fcis-30659	45	3	examining	examine	VERB
fcis-30659	45	4	the	the	DET
fcis-30659	45	5	potential	potential	ADJ
fcis-30659	45	6	weaknesses	weakness	NOUN
fcis-30659	45	7	in	in	ADP
fcis-30659	45	8	the	the	DET
fcis-30659	45	9	network	network	NOUN
fcis-30659	45	10	architecture	architecture	NOUN
fcis-30659	45	11	,	,	PUNCT
fcis-30659	45	12	consensus	consensus	NOUN
fcis-30659	45	13	mechanisms	mechanism	NOUN
fcis-30659	45	14	,	,	PUNCT
fcis-30659	45	15	and	and	CCONJ
fcis-30659	45	16	smart	smart	ADJ
fcis-30659	45	17	contracts	contract	NOUN
fcis-30659	45	18	.	.	PUNCT
fcis-30659	46	1	by	by	ADP
fcis-30659	46	2	understanding	understand	VERB
fcis-30659	46	3	these	these	DET
fcis-30659	46	4	vulnerabilities	vulnerability	NOUN
fcis-30659	46	5	,	,	PUNCT
fcis-30659	46	6	we	we	PRON
fcis-30659	46	7	can	can	AUX
fcis-30659	46	8	better	well	ADV
fcis-30659	46	9	prepare	prepare	VERB
fcis-30659	46	10	for	for	ADP
fcis-30659	46	11	and	and	CCONJ
fcis-30659	46	12	mitigate	mitigate	VERB
fcis-30659	46	13	potential	potential	ADJ
fcis-30659	46	14	attacks	attack	NOUN
fcis-30659	46	15	.	.	PUNCT
fcis-30659	47	1	develop	develop	VERB
fcis-30659	47	2	early	early	ADJ
fcis-30659	47	3	warning	warning	NOUN
fcis-30659	47	4	systems	system	NOUN
fcis-30659	47	5	:	:	PUNCT
fcis-30659	47	6	propose	propose	VERB
fcis-30659	47	7	and	and	CCONJ
fcis-30659	47	8	implement	implement	VERB
fcis-30659	47	9	early	early	ADJ
fcis-30659	47	10	warning	warning	NOUN
fcis-30659	47	11	systems	system	NOUN
fcis-30659	47	12	that	that	PRON
fcis-30659	47	13	can	can	AUX
fcis-30659	47	14	detect	detect	VERB
fcis-30659	47	15	potential	potential	ADJ
fcis-30659	47	16	attacks	attack	NOUN
fcis-30659	47	17	in	in	ADP
fcis-30659	47	18	realtime	realtime	NOUN
fcis-30659	47	19	.	.	PUNCT
fcis-30659	48	1	this	this	PRON
fcis-30659	48	2	involves	involve	VERB
fcis-30659	48	3	leveraging	leverage	VERB
fcis-30659	48	4	advanced	advanced	ADJ
fcis-30659	48	5	techniques	technique	NOUN
fcis-30659	48	6	such	such	ADJ
fcis-30659	48	7	as	as	ADP
fcis-30659	48	8	anomaly	anomaly	NOUN
fcis-30659	48	9	detection	detection	NOUN
fcis-30659	48	10	and	and	CCONJ
fcis-30659	48	11	behavioral	behavioral	ADJ
fcis-30659	48	12	analysis	analysis	NOUN
fcis-30659	48	13	to	to	PART
fcis-30659	48	14	identify	identify	VERB
fcis-30659	48	15	suspicious	suspicious	ADJ
fcis-30659	48	16	activities	activity	NOUN
fcis-30659	48	17	.	.	PUNCT
fcis-30659	49	1	the	the	DET
fcis-30659	49	2	goal	goal	NOUN
fcis-30659	49	3	is	be	AUX
fcis-30659	49	4	to	to	PART
fcis-30659	49	5	create	create	VERB
fcis-30659	49	6	a	a	DET
fcis-30659	49	7	proactive	proactive	ADJ
fcis-30659	49	8	defense	defense	NOUN
fcis-30659	49	9	mechanism	mechanism	NOUN
fcis-30659	49	10	that	that	PRON
fcis-30659	49	11	can	can	AUX
fcis-30659	49	12	alert	alert	VERB
fcis-30659	49	13	network	network	NOUN
fcis-30659	49	14	administrators	administrator	NOUN
fcis-30659	49	15	to	to	ADP
fcis-30659	49	16	potential	potential	ADJ
fcis-30659	49	17	threats	threat	NOUN
fcis-30659	49	18	before	before	SCONJ
fcis-30659	49	19	they	they	PRON
fcis-30659	49	20	escalate	escalate	VERB
fcis-30659	49	21	.	.	PUNCT
fcis-30659	50	1	propose	propose	VERB
fcis-30659	50	2	defense	defense	NOUN
fcis-30659	50	3	strategies	strategy	NOUN
fcis-30659	50	4	:	:	PUNCT
fcis-30659	50	5	develop	develop	VERB
fcis-30659	50	6	and	and	CCONJ
fcis-30659	50	7	evaluate	evaluate	VERB
fcis-30659	50	8	defense	defense	NOUN
fcis-30659	50	9	strategies	strategy	NOUN
fcis-30659	50	10	to	to	PART
fcis-30659	50	11	mitigate	mitigate	VERB
fcis-30659	50	12	the	the	DET
fcis-30659	50	13	impact	impact	NOUN
fcis-30659	50	14	of	of	ADP
fcis-30659	50	15	identified	identify	VERB
fcis-30659	50	16	attacks	attack	NOUN
fcis-30659	50	17	.	.	PUNCT
fcis-30659	51	1	this	this	PRON
fcis-30659	51	2	includes	include	VERB
fcis-30659	51	3	enhancing	enhance	VERB
fcis-30659	51	4	consensus	consensus	NOUN
fcis-30659	51	5	mechanisms	mechanism	NOUN
fcis-30659	51	6	,	,	PUNCT
fcis-30659	51	7	improving	improve	VERB
fcis-30659	51	8	smart	smart	ADJ
fcis-30659	51	9	contract	contract	NOUN
fcis-30659	51	10	security	security	NOUN
fcis-30659	51	11	through	through	ADP
fcis-30659	51	12	rigorous	rigorous	ADJ
fcis-30659	51	13	auditing	auditing	NOUN
fcis-30659	51	14	,	,	PUNCT
fcis-30659	51	15	and	and	CCONJ
fcis-30659	51	16	promoting	promote	VERB
fcis-30659	51	17	the	the	DET
fcis-30659	51	18	use	use	NOUN
fcis-30659	51	19	of	of	ADP
fcis-30659	51	20	decentralized	decentralize	VERB
fcis-30659	51	21	exchanges	exchange	NOUN
fcis-30659	51	22	to	to	PART
fcis-30659	51	23	reduce	reduce	VERB
fcis-30659	51	24	centralization	centralization	NOUN
fcis-30659	51	25	risks	risk	NOUN
fcis-30659	51	26	.	.	PUNCT
fcis-30659	52	1	the	the	DET
fcis-30659	52	2	objective	objective	NOUN
fcis-30659	52	3	is	be	AUX
fcis-30659	52	4	to	to	PART
fcis-30659	52	5	create	create	VERB
fcis-30659	52	6	a	a	DET
fcis-30659	52	7	multi	multi	ADJ
fcis-30659	52	8	-	-	ADJ
fcis-30659	52	9	layered	layered	ADJ
fcis-30659	52	10	defense	defense	NOUN
fcis-30659	52	11	framework	framework	NOUN
fcis-30659	52	12	that	that	PRON
fcis-30659	52	13	can	can	AUX
fcis-30659	52	14	effectively	effectively	ADV
fcis-30659	52	15	counteract	counteract	VERB
fcis-30659	52	16	various	various	ADJ
fcis-30659	52	17	attack	attack	NOUN
fcis-30659	52	18	vectors	vector	NOUN
fcis-30659	52	19	.	.	PUNCT
fcis-30659	53	1	case	case	NOUN
fcis-30659	53	2	studies	study	NOUN
fcis-30659	53	3	:	:	PUNCT
fcis-30659	53	4	analyze	analyze	VERB
fcis-30659	53	5	real	real	ADJ
fcis-30659	53	6	-	-	PUNCT
fcis-30659	53	7	world	world	NOUN
fcis-30659	53	8	case	case	NOUN
fcis-30659	53	9	studies	study	NOUN
fcis-30659	53	10	of	of	ADP
fcis-30659	53	11	blockchain	blockchain	PROPN
fcis-30659	53	12	network	network	NOUN
fcis-30659	53	13	attacks	attack	NOUN
fcis-30659	53	14	,	,	PUNCT
fcis-30659	53	15	such	such	ADJ
fcis-30659	53	16	as	as	ADP
fcis-30659	53	17	the	the	DET
fcis-30659	53	18	ethereum	ethereum	NOUN
fcis-30659	53	19	dao	dao	VERB
fcis-30659	53	20	attack	attack	NOUN
fcis-30659	53	21	and	and	CCONJ
fcis-30659	53	22	the	the	DET
fcis-30659	53	23	bitcoin	bitcoin	ADJ
fcis-30659	53	24	cash	cash	NOUN
fcis-30659	53	25	fork	fork	NOUN
fcis-30659	53	26	.	.	PUNCT
fcis-30659	54	1	these	these	DET
fcis-30659	54	2	case	case	NOUN
fcis-30659	54	3	studies	study	NOUN
fcis-30659	54	4	will	will	AUX
fcis-30659	54	5	provide	provide	VERB
fcis-30659	54	6	insights	insight	NOUN
fcis-30659	54	7	into	into	ADP
fcis-30659	54	8	the	the	DET
fcis-30659	54	9	practical	practical	ADJ
fcis-30659	54	10	implications	implication	NOUN
fcis-30659	54	11	of	of	ADP
fcis-30659	54	12	vulnerabilities	vulnerability	NOUN
fcis-30659	54	13	and	and	CCONJ
fcis-30659	54	14	the	the	DET
fcis-30659	54	15	effectiveness	effectiveness	NOUN
fcis-30659	54	16	of	of	ADP
fcis-30659	54	17	defense	defense	NOUN
fcis-30659	54	18	strategies	strategy	NOUN
fcis-30659	54	19	.	.	PUNCT
fcis-30659	55	1	by	by	ADP
fcis-30659	55	2	examining	examine	VERB
fcis-30659	55	3	these	these	DET
fcis-30659	55	4	incidents	incident	NOUN
fcis-30659	55	5	,	,	PUNCT
fcis-30659	55	6	we	we	PRON
fcis-30659	55	7	can	can	AUX
fcis-30659	55	8	learn	learn	VERB
fcis-30659	55	9	valuable	valuable	ADJ
fcis-30659	55	10	lessons	lesson	NOUN
fcis-30659	55	11	and	and	CCONJ
fcis-30659	55	12	refine	refine	VERB
fcis-30659	55	13	our	our	PRON
fcis-30659	55	14	approaches	approach	NOUN
fcis-30659	55	15	to	to	PART
fcis-30659	55	16	blockchain	blockchain	VERB
fcis-30659	55	17	security	security	NOUN
fcis-30659	55	18	.	.	PUNCT
fcis-30659	56	1	future	future	ADJ
fcis-30659	56	2	directions	direction	NOUN
fcis-30659	56	3	:	:	PUNCT
fcis-30659	56	4	explore	explore	VERB
fcis-30659	56	5	future	future	ADJ
fcis-30659	56	6	trends	trend	NOUN
fcis-30659	56	7	and	and	CCONJ
fcis-30659	56	8	technologies	technology	NOUN
fcis-30659	56	9	that	that	PRON
fcis-30659	56	10	could	could	AUX
fcis-30659	56	11	impact	impact	VERB
fcis-30659	56	12	blockchain	blockchain	PROPN
fcis-30659	56	13	security	security	PROPN
fcis-30659	56	14	,	,	PUNCT
fcis-30659	56	15	such	such	ADJ
fcis-30659	56	16	as	as	ADP
fcis-30659	56	17	the	the	DET
fcis-30659	56	18	integration	integration	NOUN
fcis-30659	56	19	of	of	ADP
fcis-30659	56	20	artificial	artificial	ADJ
fcis-30659	56	21	intelligence	intelligence	NOUN
fcis-30659	56	22	and	and	CCONJ
fcis-30659	56	23	machine	machine	NOUN
fcis-30659	56	24	learning	learning	NOUN
fcis-30659	56	25	,	,	PUNCT
fcis-30659	56	26	the	the	DET
fcis-30659	56	27	potential	potential	ADJ
fcis-30659	56	28	threat	threat	NOUN
fcis-30659	56	29	posed	pose	VERB
fcis-30659	56	30	by	by	ADP
fcis-30659	56	31	quantum	quantum	NOUN
fcis-30659	56	32	computing	computing	NOUN
fcis-30659	56	33	,	,	PUNCT
fcis-30659	56	34	and	and	CCONJ
fcis-30659	56	35	the	the	DET
fcis-30659	56	36	development	development	NOUN
fcis-30659	56	37	of	of	ADP
fcis-30659	56	38	interoperability	interoperability	NOUN
fcis-30659	56	39	standards	standard	NOUN
fcis-30659	56	40	.	.	PUNCT
fcis-30659	57	1	by	by	ADP
fcis-30659	57	2	staying	stay	VERB
fcis-30659	57	3	abreast	abreast	ADV
fcis-30659	57	4	of	of	ADP
fcis-30659	57	5	these	these	DET
fcis-30659	57	6	developments	development	NOUN
fcis-30659	57	7	,	,	PUNCT
fcis-30659	57	8	we	we	PRON
fcis-30659	57	9	can	can	AUX
fcis-30659	57	10	anticipate	anticipate	VERB
fcis-30659	57	11	and	and	CCONJ
fcis-30659	57	12	prepare	prepare	VERB
fcis-30659	57	13	for	for	ADP
fcis-30659	57	14	emerging	emerge	VERB
fcis-30659	57	15	threats	threat	NOUN
fcis-30659	57	16	.	.	PUNCT
fcis-30659	58	1	by	by	ADP
fcis-30659	58	2	focusing	focus	VERB
fcis-30659	58	3	on	on	ADP
fcis-30659	58	4	these	these	DET
fcis-30659	58	5	objectives	objective	NOUN
fcis-30659	58	6	,	,	PUNCT
fcis-30659	58	7	this	this	DET
fcis-30659	58	8	research	research	NOUN
fcis-30659	58	9	aims	aim	VERB
fcis-30659	58	10	to	to	PART
fcis-30659	58	11	contribute	contribute	VERB
fcis-30659	58	12	to	to	ADP
fcis-30659	58	13	the	the	DET
fcis-30659	58	14	ongoing	ongoing	ADJ
fcis-30659	58	15	effort	effort	NOUN
fcis-30659	58	16	to	to	PART
fcis-30659	58	17	secure	secure	VERB
fcis-30659	58	18	blockchain	blockchain	PROPN
fcis-30659	58	19	technology	technology	NOUN
fcis-30659	58	20	and	and	CCONJ
fcis-30659	58	21	ensure	ensure	VERB
fcis-30659	58	22	its	its	PRON
fcis-30659	58	23	continued	continue	VERB
fcis-30659	58	24	growth	growth	NOUN
fcis-30659	58	25	and	and	CCONJ
fcis-30659	58	26	adoption	adoption	NOUN
fcis-30659	58	27	across	across	ADP
fcis-30659	58	28	various	various	ADJ
fcis-30659	58	29	industries	industry	NOUN
fcis-30659	58	30	.	.	PUNCT
fcis-30659	59	1	the	the	DET
fcis-30659	59	2	ultimate	ultimate	ADJ
fcis-30659	59	3	goal	goal	NOUN
fcis-30659	59	4	is	be	AUX
fcis-30659	59	5	to	to	PART
fcis-30659	59	6	enhance	enhance	VERB
fcis-30659	59	7	the	the	DET
fcis-30659	59	8	security	security	NOUN
fcis-30659	59	9	posture	posture	NOUN
fcis-30659	59	10	of	of	ADP
fcis-30659	59	11	blockchain	blockchain	PROPN
fcis-30659	59	12	networks	network	NOUN
fcis-30659	59	13	,	,	PUNCT
fcis-30659	59	14	making	make	VERB
fcis-30659	59	15	them	they	PRON
fcis-30659	59	16	more	more	ADV
fcis-30659	59	17	resilient	resilient	ADJ
fcis-30659	59	18	against	against	ADP
fcis-30659	59	19	cyber	cyber	NOUN
fcis-30659	59	20	threats	threat	NOUN
fcis-30659	59	21	.	.	PUNCT
fcis-30659	60	1	4	4	X
fcis-30659	60	2	.	.	X
fcis-30659	60	3	literature	literature	NOUN
fcis-30659	60	4	review	review	VERB
fcis-30659	60	5	4.1	4.1	NUM
fcis-30659	60	6	.	.	PUNCT
fcis-30659	61	1	types	type	NOUN
fcis-30659	61	2	of	of	ADP
fcis-30659	61	3	attacks	attack	NOUN
fcis-30659	61	4	on	on	ADP
fcis-30659	61	5	blockchain	blockchain	PROPN
fcis-30659	61	6	networks	network	NOUN
fcis-30659	61	7	understanding	understand	VERB
fcis-30659	61	8	the	the	DET
fcis-30659	61	9	various	various	ADJ
fcis-30659	61	10	types	type	NOUN
fcis-30659	61	11	of	of	ADP
fcis-30659	61	12	attacks	attack	NOUN
fcis-30659	61	13	that	that	PRON
fcis-30659	61	14	can	can	AUX
fcis-30659	61	15	target	target	VERB
fcis-30659	61	16	blockchain	blockchain	NOUN
fcis-30659	61	17	networks	network	NOUN
fcis-30659	61	18	is	be	AUX
fcis-30659	61	19	crucial	crucial	ADJ
fcis-30659	61	20	for	for	ADP
fcis-30659	61	21	developing	develop	VERB
fcis-30659	61	22	effective	effective	ADJ
fcis-30659	61	23	defense	defense	NOUN
fcis-30659	61	24	strategies	strategy	NOUN
fcis-30659	61	25	.	.	PUNCT
fcis-30659	62	1	this	this	DET
fcis-30659	62	2	section	section	NOUN
fcis-30659	62	3	reviews	review	VERB
fcis-30659	62	4	some	some	PRON
fcis-30659	62	5	of	of	ADP
fcis-30659	62	6	the	the	DET
fcis-30659	62	7	most	most	ADV
fcis-30659	62	8	common	common	ADJ
fcis-30659	62	9	and	and	CCONJ
fcis-30659	62	10	impactful	impactful	ADJ
fcis-30659	62	11	attacks	attack	NOUN
fcis-30659	62	12	,	,	PUNCT
fcis-30659	62	13	including	include	VERB
fcis-30659	62	14	51	51	NUM
fcis-30659	62	15	%	%	NOUN
fcis-30659	62	16	attacks	attack	NOUN
fcis-30659	62	17	,	,	PUNCT
fcis-30659	62	18	double	double	ADJ
fcis-30659	62	19	-	-	PUNCT
fcis-30659	62	20	spending	spending	NOUN
fcis-30659	62	21	attacks	attack	NOUN
fcis-30659	62	22	,	,	PUNCT
fcis-30659	62	23	and	and	CCONJ
fcis-30659	62	24	sybil	sybil	NOUN
fcis-30659	62	25	attacks	attack	NOUN
fcis-30659	62	26	.	.	PUNCT
fcis-30659	63	1	51	51	NUM
fcis-30659	63	2	%	%	NOUN
fcis-30659	63	3	attacks	attack	NOUN
fcis-30659	63	4	:	:	PUNCT
fcis-30659	63	5	1	1	X
fcis-30659	63	6	.	.	X
fcis-30659	63	7	description	description	NOUN
fcis-30659	63	8	:	:	PUNCT
fcis-30659	63	9	a	a	DET
fcis-30659	63	10	51	51	NUM
fcis-30659	63	11	%	%	NOUN
fcis-30659	63	12	attack	attack	NOUN
fcis-30659	63	13	occurs	occur	VERB
fcis-30659	63	14	when	when	SCONJ
fcis-30659	63	15	an	an	DET
fcis-30659	63	16	attacker	attacker	NOUN
fcis-30659	63	17	gains	gain	VERB
fcis-30659	63	18	control	control	NOUN
fcis-30659	63	19	of	of	ADP
fcis-30659	63	20	more	more	ADJ
fcis-30659	63	21	than	than	ADP
fcis-30659	63	22	50	50	NUM
fcis-30659	63	23	%	%	NOUN
fcis-30659	63	24	of	of	ADP
fcis-30659	63	25	the	the	DET
fcis-30659	63	26	network	network	NOUN
fcis-30659	63	27	's	's	PART
fcis-30659	63	28	hashing	hashing	NOUN
fcis-30659	63	29	power	power	NOUN
fcis-30659	63	30	.	.	PUNCT
fcis-30659	64	1	with	with	ADP
fcis-30659	64	2	this	this	DET
fcis-30659	64	3	control	control	NOUN
fcis-30659	64	4	,	,	PUNCT
fcis-30659	64	5	the	the	DET
fcis-30659	64	6	attacker	attacker	NOUN
fcis-30659	64	7	can	can	AUX
fcis-30659	64	8	manipulate	manipulate	VERB
fcis-30659	64	9	transaction	transaction	NOUN
fcis-30659	64	10	confirmations	confirmation	NOUN
fcis-30659	64	11	,	,	PUNCT
fcis-30659	64	12	potentially	potentially	ADV
fcis-30659	64	13	reversing	reverse	VERB
fcis-30659	64	14	transactions	transaction	NOUN
fcis-30659	64	15	and	and	CCONJ
fcis-30659	64	16	double	double	ADJ
fcis-30659	64	17	-	-	PUNCT
fcis-30659	64	18	spending	spend	VERB
fcis-30659	64	19	coins	coin	NOUN
fcis-30659	64	20	.	.	PUNCT
fcis-30659	65	1	2	2	X
fcis-30659	65	2	.	.	X
fcis-30659	65	3	impact	impact	NOUN
fcis-30659	65	4	:	:	PUNCT
fcis-30659	65	5	this	this	DET
fcis-30659	65	6	type	type	NOUN
fcis-30659	65	7	of	of	ADP
fcis-30659	65	8	attack	attack	NOUN
fcis-30659	65	9	undermines	undermine	VERB
fcis-30659	65	10	the	the	DET
fcis-30659	65	11	trust	trust	NOUN
fcis-30659	65	12	in	in	ADP
fcis-30659	65	13	the	the	DET
fcis-30659	65	14	network	network	NOUN
fcis-30659	65	15	's	's	PART
fcis-30659	65	16	consensus	consensus	NOUN
fcis-30659	65	17	mechanism	mechanism	NOUN
fcis-30659	65	18	and	and	CCONJ
fcis-30659	65	19	can	can	AUX
fcis-30659	65	20	lead	lead	VERB
fcis-30659	65	21	to	to	ADP
fcis-30659	65	22	significant	significant	ADJ
fcis-30659	65	23	financial	financial	ADJ
fcis-30659	65	24	losses	loss	NOUN
fcis-30659	65	25	.	.	PUNCT
fcis-30659	66	1	it	it	PRON
fcis-30659	66	2	highlights	highlight	VERB
fcis-30659	66	3	the	the	DET
fcis-30659	66	4	importance	importance	NOUN
fcis-30659	66	5	of	of	ADP
fcis-30659	66	6	having	have	VERB
fcis-30659	66	7	a	a	DET
fcis-30659	66	8	distributed	distribute	VERB
fcis-30659	66	9	and	and	CCONJ
fcis-30659	66	10	diverse	diverse	ADJ
fcis-30659	66	11	network	network	NOUN
fcis-30659	66	12	of	of	ADP
fcis-30659	66	13	miners	miner	NOUN
fcis-30659	66	14	.	.	PUNCT
fcis-30659	67	1	3	3	X
fcis-30659	67	2	.	.	X
fcis-30659	67	3	mitigation	mitigation	NOUN
fcis-30659	67	4	:	:	PUNCT
fcis-30659	67	5	strategies	strategy	NOUN
fcis-30659	67	6	include	include	VERB
fcis-30659	67	7	increasing	increase	VERB
fcis-30659	67	8	the	the	DET
fcis-30659	67	9	network	network	NOUN
fcis-30659	67	10	's	's	PART
fcis-30659	67	11	hash	hash	NOUN
fcis-30659	67	12	rate	rate	NOUN
fcis-30659	67	13	,	,	PUNCT
fcis-30659	67	14	diversifying	diversify	VERB
fcis-30659	67	15	mining	mining	NOUN
fcis-30659	67	16	pools	pool	NOUN
fcis-30659	67	17	,	,	PUNCT
fcis-30659	67	18	and	and	CCONJ
fcis-30659	67	19	implementing	implement	VERB
fcis-30659	67	20	economic	economic	ADJ
fcis-30659	67	21	incentives	incentive	NOUN
fcis-30659	67	22	to	to	PART
fcis-30659	67	23	discourage	discourage	VERB
fcis-30659	67	24	centralization	centralization	NOUN
fcis-30659	67	25	.	.	PUNCT
fcis-30659	68	1	double	double	ADJ
fcis-30659	68	2	-	-	PUNCT
fcis-30659	68	3	spending	spending	NOUN
fcis-30659	68	4	attacks	attack	NOUN
fcis-30659	68	5	:	:	PUNCT
fcis-30659	68	6	1	1	X
fcis-30659	68	7	.	.	X
fcis-30659	68	8	description	description	NOUN
fcis-30659	68	9	:	:	PUNCT
fcis-30659	68	10	in	in	ADP
fcis-30659	68	11	a	a	DET
fcis-30659	68	12	double	double	ADJ
fcis-30659	68	13	-	-	PUNCT
fcis-30659	68	14	spending	spending	NOUN
fcis-30659	68	15	attack	attack	NOUN
fcis-30659	68	16	,	,	PUNCT
fcis-30659	68	17	an	an	DET
fcis-30659	68	18	attacker	attacker	NOUN
fcis-30659	68	19	spends	spend	VERB
fcis-30659	68	20	the	the	DET
fcis-30659	68	21	same	same	ADJ
fcis-30659	68	22	cryptocurrency	cryptocurrency	NOUN
fcis-30659	68	23	more	more	ADV
fcis-30659	68	24	than	than	ADP
fcis-30659	68	25	once	once	ADV
fcis-30659	68	26	by	by	ADP
fcis-30659	68	27	creating	create	VERB
fcis-30659	68	28	conflicting	conflicting	ADJ
fcis-30659	68	29	transactions	transaction	NOUN
fcis-30659	68	30	.	.	PUNCT
fcis-30659	69	1	this	this	PRON
fcis-30659	69	2	can	can	AUX
fcis-30659	69	3	occur	occur	VERB
fcis-30659	69	4	in	in	ADP
fcis-30659	69	5	various	various	ADJ
fcis-30659	69	6	ways	way	NOUN
fcis-30659	69	7	,	,	PUNCT
fcis-30659	69	8	such	such	ADJ
fcis-30659	69	9	as	as	ADP
fcis-30659	69	10	by	by	ADP
fcis-30659	69	11	exploiting	exploit	VERB
fcis-30659	69	12	timing	timing	NOUN
fcis-30659	69	13	vulnerabilities	vulnerability	NOUN
fcis-30659	69	14	or	or	CCONJ
fcis-30659	69	15	manipulating	manipulate	VERB
fcis-30659	69	16	the	the	DET
fcis-30659	69	17	network	network	NOUN
fcis-30659	69	18	's	's	PART
fcis-30659	69	19	consensus	consensus	NOUN
fcis-30659	69	20	process	process	NOUN
fcis-30659	69	21	.	.	PUNCT
fcis-30659	70	1	2	2	X
fcis-30659	70	2	.	.	X
fcis-30659	70	3	impact	impact	NOUN
fcis-30659	70	4	:	:	PUNCT
fcis-30659	70	5	double	double	ADJ
fcis-30659	70	6	-	-	PUNCT
fcis-30659	70	7	spending	spending	NOUN
fcis-30659	70	8	attacks	attack	NOUN
fcis-30659	70	9	can	can	AUX
fcis-30659	70	10	result	result	VERB
fcis-30659	70	11	in	in	ADP
fcis-30659	70	12	financial	financial	ADJ
fcis-30659	70	13	losses	loss	NOUN
fcis-30659	70	14	for	for	ADP
fcis-30659	70	15	users	user	NOUN
fcis-30659	70	16	and	and	CCONJ
fcis-30659	70	17	undermine	undermine	VERB
fcis-30659	70	18	the	the	DET
fcis-30659	70	19	trust	trust	NOUN
fcis-30659	70	20	in	in	ADP
fcis-30659	70	21	the	the	DET
fcis-30659	70	22	currency	currency	NOUN
fcis-30659	70	23	.	.	PUNCT
fcis-30659	71	1	they	they	PRON
fcis-30659	71	2	highlight	highlight	VERB
fcis-30659	71	3	the	the	DET
fcis-30659	71	4	need	need	NOUN
fcis-30659	71	5	for	for	ADP
fcis-30659	71	6	robust	robust	ADJ
fcis-30659	71	7	transaction	transaction	NOUN
fcis-30659	71	8	verification	verification	NOUN
fcis-30659	71	9	mechanisms	mechanism	NOUN
fcis-30659	71	10	.	.	PUNCT
fcis-30659	72	1	3	3	X
fcis-30659	72	2	.	.	X
fcis-30659	72	3	mitigation	mitigation	NOUN
fcis-30659	72	4	:	:	PUNCT
fcis-30659	72	5	techniques	technique	NOUN
fcis-30659	72	6	such	such	ADJ
fcis-30659	72	7	as	as	ADP
fcis-30659	72	8	transaction	transaction	NOUN
fcis-30659	72	9	confirmation	confirmation	NOUN
fcis-30659	72	10	times	time	NOUN
fcis-30659	72	11	,	,	PUNCT
fcis-30659	72	12	consensus	consensus	NOUN
fcis-30659	72	13	algorithms	algorithm	NOUN
fcis-30659	72	14	,	,	PUNCT
fcis-30659	72	15	and	and	CCONJ
fcis-30659	72	16	network	network	NOUN
fcis-30659	72	17	monitoring	monitoring	NOUN
fcis-30659	72	18	can	can	AUX
fcis-30659	72	19	help	help	VERB
fcis-30659	72	20	mitigate	mitigate	VERB
fcis-30659	72	21	this	this	DET
fcis-30659	72	22	risk	risk	NOUN
fcis-30659	72	23	.	.	PUNCT
fcis-30659	73	1	sybil	sybil	NOUN
fcis-30659	73	2	attacks	attack	NOUN
fcis-30659	73	3	:	:	PUNCT
fcis-30659	73	4	1	1	X
fcis-30659	73	5	.	.	X
fcis-30659	73	6	description	description	NOUN
fcis-30659	73	7	:	:	PUNCT
fcis-30659	73	8	a	a	DET
fcis-30659	73	9	sybil	sybil	NOUN
fcis-30659	73	10	attack	attack	NOUN
fcis-30659	73	11	involves	involve	VERB
fcis-30659	73	12	an	an	DET
fcis-30659	73	13	attacker	attacker	NOUN
fcis-30659	73	14	creating	create	VERB
fcis-30659	73	15	multiple	multiple	ADJ
fcis-30659	73	16	fake	fake	ADJ
fcis-30659	73	17	identities	identity	NOUN
fcis-30659	73	18	(	(	PUNCT
fcis-30659	73	19	nodes	node	NOUN
fcis-30659	73	20	)	)	PUNCT
fcis-30659	73	21	to	to	PART
fcis-30659	73	22	gain	gain	VERB
fcis-30659	73	23	control	control	NOUN
fcis-30659	73	24	over	over	ADP
fcis-30659	73	25	the	the	DET
fcis-30659	73	26	network	network	NOUN
fcis-30659	73	27	and	and	CCONJ
fcis-30659	73	28	influence	influence	NOUN
fcis-30659	73	29	consensus	consensus	NOUN
fcis-30659	73	30	decisions	decision	NOUN
fcis-30659	73	31	.	.	PUNCT
fcis-30659	74	1	this	this	PRON
fcis-30659	74	2	can	can	AUX
fcis-30659	74	3	be	be	AUX
fcis-30659	74	4	particularly	particularly	ADV
fcis-30659	74	5	effective	effective	ADJ
fcis-30659	74	6	in	in	ADP
fcis-30659	74	7	networks	network	NOUN
fcis-30659	74	8	with	with	ADP
fcis-30659	74	9	weak	weak	ADJ
fcis-30659	74	10	identity	identity	NOUN
fcis-30659	74	11	verification	verification	NOUN
fcis-30659	74	12	mechanisms	mechanism	NOUN
fcis-30659	74	13	.	.	PUNCT
fcis-30659	75	1	2	2	X
fcis-30659	75	2	.	.	X
fcis-30659	75	3	impact	impact	NOUN
fcis-30659	75	4	:	:	PUNCT
fcis-30659	75	5	sybil	sybil	NOUN
fcis-30659	75	6	attacks	attack	NOUN
fcis-30659	75	7	can	can	AUX
fcis-30659	75	8	disrupt	disrupt	VERB
fcis-30659	75	9	the	the	DET
fcis-30659	75	10	network	network	NOUN
fcis-30659	75	11	's	's	PART
fcis-30659	75	12	consensus	consensus	NOUN
fcis-30659	75	13	process	process	NOUN
fcis-30659	75	14	,	,	PUNCT
fcis-30659	75	15	leading	lead	VERB
fcis-30659	75	16	to	to	ADP
fcis-30659	75	17	incorrect	incorrect	ADJ
fcis-30659	75	18	decisions	decision	NOUN
fcis-30659	75	19	and	and	CCONJ
fcis-30659	75	20	potential	potential	ADJ
fcis-30659	75	21	security	security	NOUN
fcis-30659	75	22	breaches	breach	NOUN
fcis-30659	75	23	.	.	PUNCT
fcis-30659	76	1	they	they	PRON
fcis-30659	76	2	highlight	highlight	VERB
fcis-30659	76	3	the	the	DET
fcis-30659	76	4	importance	importance	NOUN
fcis-30659	76	5	of	of	ADP
fcis-30659	76	6	strong	strong	ADJ
fcis-30659	76	7	identity	identity	NOUN
fcis-30659	76	8	verification	verification	NOUN
fcis-30659	76	9	and	and	CCONJ
fcis-30659	76	10	network	network	NOUN
fcis-30659	76	11	governance	governance	NOUN
fcis-30659	76	12	.	.	PUNCT
fcis-30659	77	1	3	3	X
fcis-30659	77	2	.	.	X
fcis-30659	77	3	mitigation	mitigation	NOUN
fcis-30659	77	4	:	:	PUNCT
fcis-30659	77	5	strategies	strategy	NOUN
fcis-30659	77	6	include	include	VERB
fcis-30659	77	7	implementing	implement	VERB
fcis-30659	77	8	identity	identity	NOUN
fcis-30659	77	9	verification	verification	NOUN
fcis-30659	77	10	protocols	protocol	NOUN
fcis-30659	77	11	,	,	PUNCT
fcis-30659	77	12	using	use	VERB
fcis-30659	77	13	reputation	reputation	NOUN
fcis-30659	77	14	systems	system	NOUN
fcis-30659	77	15	,	,	PUNCT
fcis-30659	77	16	and	and	CCONJ
fcis-30659	77	17	fostering	foster	VERB
fcis-30659	77	18	a	a	DET
fcis-30659	77	19	community	community	NOUN
fcis-30659	77	20	-	-	PUNCT
fcis-30659	77	21	driven	drive	VERB
fcis-30659	77	22	governance	governance	NOUN
fcis-30659	77	23	model	model	NOUN
fcis-30659	77	24	.	.	PUNCT
fcis-30659	78	1	these	these	DET
fcis-30659	78	2	attacks	attack	NOUN
fcis-30659	78	3	are	be	AUX
fcis-30659	78	4	not	not	PART
fcis-30659	78	5	only	only	ADV
fcis-30659	78	6	theoretical	theoretical	ADJ
fcis-30659	78	7	threats	threat	NOUN
fcis-30659	78	8	but	but	CCONJ
fcis-30659	78	9	have	have	AUX
fcis-30659	78	10	been	be	AUX
fcis-30659	78	11	demonstrated	demonstrate	VERB
fcis-30659	78	12	in	in	ADP
fcis-30659	78	13	real	real	ADJ
fcis-30659	78	14	-	-	PUNCT
fcis-30659	78	15	world	world	NOUN
fcis-30659	78	16	scenarios	scenario	NOUN
fcis-30659	78	17	,	,	PUNCT
fcis-30659	78	18	underscoring	underscore	VERB
fcis-30659	78	19	the	the	DET
fcis-30659	78	20	need	need	NOUN
fcis-30659	78	21	for	for	ADP
fcis-30659	78	22	continuous	continuous	ADJ
fcis-30659	78	23	research	research	NOUN
fcis-30659	78	24	and	and	CCONJ
fcis-30659	78	25	development	development	NOUN
fcis-30659	78	26	of	of	ADP
fcis-30659	78	27	defense	defense	NOUN
fcis-30659	78	28	mechanisms	mechanism	NOUN
fcis-30659	78	29	.	.	PUNCT
fcis-30659	79	1	by	by	ADP
fcis-30659	79	2	understanding	understand	VERB
fcis-30659	79	3	the	the	DET
fcis-30659	79	4	nuances	nuance	NOUN
fcis-30659	79	5	of	of	ADP
fcis-30659	79	6	these	these	DET
fcis-30659	79	7	attacks	attack	NOUN
fcis-30659	79	8	,	,	PUNCT
fcis-30659	79	9	researchers	researcher	NOUN
fcis-30659	79	10	and	and	CCONJ
fcis-30659	79	11	practitioners	practitioner	NOUN
fcis-30659	79	12	can	can	AUX
fcis-30659	79	13	develop	develop	VERB
fcis-30659	79	14	more	more	ADV
fcis-30659	79	15	effective	effective	ADJ
fcis-30659	79	16	strategies	strategy	NOUN
fcis-30659	79	17	to	to	PART
fcis-30659	79	18	protect	protect	VERB
fcis-30659	79	19	blockchain	blockchain	PROPN
fcis-30659	79	20	networks	network	NOUN
fcis-30659	79	21	.	.	PUNCT
fcis-30659	80	1	table	table	NOUN
fcis-30659	80	2	1	1	NUM
fcis-30659	80	3	.	.	PUNCT
fcis-30659	80	4	common	common	ADJ
fcis-30659	80	5	types	type	NOUN
fcis-30659	80	6	of	of	ADP
fcis-30659	80	7	blockchain	blockchain	PROPN
fcis-30659	80	8	attacks	attack	NOUN
fcis-30659	80	9	attack	attack	NOUN
fcis-30659	80	10	type	type	NOUN
fcis-30659	80	11	description	description	NOUN
fcis-30659	80	12	impact	impact	NOUN
fcis-30659	80	13	51	51	NUM
fcis-30659	80	14	%	%	NOUN
fcis-30659	80	15	attack	attack	NOUN
fcis-30659	80	16	control	control	NOUN
fcis-30659	80	17	>	>	PROPN
fcis-30659	80	18	50	50	NUM
fcis-30659	80	19	%	%	NOUN
fcis-30659	80	20	of	of	ADP
fcis-30659	80	21	hashing	hash	VERB
fcis-30659	80	22	power	power	NOUN
fcis-30659	80	23	manipulate	manipulate	NOUN
fcis-30659	80	24	transactions	transaction	NOUN
fcis-30659	80	25	,	,	PUNCT
fcis-30659	80	26	reverse	reverse	ADJ
fcis-30659	80	27	confirmations	confirmation	NOUN
fcis-30659	80	28	doublespending	doublespende	VERB
fcis-30659	80	29	spend	spend	VERB
fcis-30659	80	30	same	same	ADJ
fcis-30659	80	31	currency	currency	NOUN
fcis-30659	80	32	twice	twice	ADP
fcis-30659	80	33	financial	financial	ADJ
fcis-30659	80	34	loss	loss	NOUN
fcis-30659	80	35	,	,	PUNCT
fcis-30659	80	36	trust	trust	NOUN
fcis-30659	80	37	erosion	erosion	NOUN
fcis-30659	80	38	sybil	sybil	NOUN
fcis-30659	80	39	attack	attack	NOUN
fcis-30659	80	40	create	create	VERB
fcis-30659	80	41	multiple	multiple	ADJ
fcis-30659	80	42	fake	fake	ADJ
fcis-30659	80	43	identities	identity	NOUN
fcis-30659	80	44	influence	influence	NOUN
fcis-30659	80	45	consensus	consensus	NOUN
fcis-30659	80	46	,	,	PUNCT
fcis-30659	80	47	disrupt	disrupt	ADJ
fcis-30659	80	48	network	network	NOUN
fcis-30659	80	49	4.2	4.2	NUM
fcis-30659	80	50	.	.	PUNCT
fcis-30659	81	1	existing	exist	VERB
fcis-30659	81	2	defense	defense	NOUN
fcis-30659	81	3	mechanisms	mechanism	NOUN
fcis-30659	81	4	to	to	PART
fcis-30659	81	5	counteract	counteract	VERB
fcis-30659	81	6	the	the	DET
fcis-30659	81	7	various	various	ADJ
fcis-30659	81	8	attack	attack	NOUN
fcis-30659	81	9	vectors	vector	NOUN
fcis-30659	81	10	targeting	target	VERB
fcis-30659	81	11	blockchain	blockchain	PROPN
fcis-30659	81	12	networks	network	NOUN
fcis-30659	81	13	,	,	PUNCT
fcis-30659	81	14	several	several	ADJ
fcis-30659	81	15	defense	defense	NOUN
fcis-30659	81	16	mechanisms	mechanism	NOUN
fcis-30659	81	17	have	have	AUX
fcis-30659	81	18	been	be	AUX
fcis-30659	81	19	developed	develop	VERB
fcis-30659	81	20	and	and	CCONJ
fcis-30659	81	21	implemented	implement	VERB
fcis-30659	81	22	.	.	PUNCT
fcis-30659	82	1	these	these	DET
fcis-30659	82	2	mechanisms	mechanism	NOUN
fcis-30659	82	3	aim	aim	VERB
fcis-30659	82	4	to	to	PART
fcis-30659	82	5	enhance	enhance	VERB
fcis-30659	82	6	the	the	DET
fcis-30659	82	7	security	security	NOUN
fcis-30659	82	8	and	and	CCONJ
fcis-30659	82	9	resilience	resilience	NOUN
fcis-30659	82	10	of	of	ADP
fcis-30659	82	11	blockchain	blockchain	PROPN
fcis-30659	82	12	systems	system	NOUN
fcis-30659	82	13	by	by	ADP
fcis-30659	82	14	addressing	address	VERB
fcis-30659	82	15	vulnerabilities	vulnerability	NOUN
fcis-30659	82	16	and	and	CCONJ
fcis-30659	82	17	strengthening	strengthen	VERB
fcis-30659	82	18	the	the	DET
fcis-30659	82	19	network	network	NOUN
fcis-30659	82	20	's	's	PART
fcis-30659	82	21	defenses	defense	NOUN
fcis-30659	82	22	.	.	PUNCT
fcis-30659	83	1	consensus	consensus	NOUN
fcis-30659	83	2	mechanisms	mechanism	NOUN
fcis-30659	83	3	:	:	PUNCT
fcis-30659	83	4	1	1	X
fcis-30659	83	5	.	.	X
fcis-30659	83	6	description	description	NOUN
fcis-30659	83	7	:	:	PUNCT
fcis-30659	83	8	consensus	consensus	NOUN
fcis-30659	83	9	mechanisms	mechanism	NOUN
fcis-30659	83	10	are	be	AUX
fcis-30659	83	11	fundamental	fundamental	ADJ
fcis-30659	83	12	to	to	ADP
fcis-30659	83	13	180	180	NUM
fcis-30659	83	14	blockchain	blockchain	PROPN
fcis-30659	83	15	networks	network	NOUN
fcis-30659	83	16	,	,	PUNCT
fcis-30659	83	17	ensuring	ensure	VERB
fcis-30659	83	18	that	that	SCONJ
fcis-30659	83	19	all	all	DET
fcis-30659	83	20	nodes	node	NOUN
fcis-30659	83	21	agree	agree	VERB
fcis-30659	83	22	on	on	ADP
fcis-30659	83	23	the	the	DET
fcis-30659	83	24	validity	validity	NOUN
fcis-30659	83	25	of	of	ADP
fcis-30659	83	26	transactions	transaction	NOUN
fcis-30659	83	27	and	and	CCONJ
fcis-30659	83	28	the	the	DET
fcis-30659	83	29	state	state	NOUN
fcis-30659	83	30	of	of	ADP
fcis-30659	83	31	the	the	DET
fcis-30659	83	32	ledger	ledger	NOUN
fcis-30659	83	33	.	.	PUNCT
fcis-30659	84	1	common	common	ADJ
fcis-30659	84	2	mechanisms	mechanism	NOUN
fcis-30659	84	3	include	include	VERB
fcis-30659	84	4	proof	proof	NOUN
fcis-30659	84	5	of	of	ADP
fcis-30659	84	6	work	work	NOUN
fcis-30659	84	7	(	(	PUNCT
fcis-30659	84	8	pow	pow	PROPN
fcis-30659	84	9	)	)	PUNCT
fcis-30659	84	10	,	,	PUNCT
fcis-30659	84	11	proof	proof	NOUN
fcis-30659	84	12	of	of	ADP
fcis-30659	84	13	stake	stake	NOUN
fcis-30659	84	14	(	(	PUNCT
fcis-30659	84	15	pos	pos	NOUN
fcis-30659	84	16	)	)	PUNCT
fcis-30659	84	17	,	,	PUNCT
fcis-30659	84	18	and	and	CCONJ
fcis-30659	84	19	delegated	delegate	VERB
fcis-30659	84	20	proof	proof	NOUN
fcis-30659	84	21	of	of	ADP
fcis-30659	84	22	stake	stake	NOUN
fcis-30659	84	23	(	(	PUNCT
fcis-30659	84	24	dpos	dpos	PROPN
fcis-30659	84	25	)	)	PUNCT
fcis-30659	84	26	.	.	PUNCT
fcis-30659	85	1	2	2	X
fcis-30659	85	2	.	.	X
fcis-30659	85	3	impact	impact	NOUN
fcis-30659	85	4	:	:	PUNCT
fcis-30659	85	5	these	these	DET
fcis-30659	85	6	mechanisms	mechanism	NOUN
fcis-30659	85	7	provide	provide	VERB
fcis-30659	85	8	a	a	DET
fcis-30659	85	9	robust	robust	ADJ
fcis-30659	85	10	framework	framework	NOUN
fcis-30659	85	11	for	for	ADP
fcis-30659	85	12	validating	validate	VERB
fcis-30659	85	13	transactions	transaction	NOUN
fcis-30659	85	14	and	and	CCONJ
fcis-30659	85	15	preventing	prevent	VERB
fcis-30659	85	16	malicious	malicious	ADJ
fcis-30659	85	17	activities	activity	NOUN
fcis-30659	85	18	.	.	PUNCT
fcis-30659	86	1	pow	pow	PROPN
fcis-30659	86	2	,	,	PUNCT
fcis-30659	86	3	for	for	ADP
fcis-30659	86	4	example	example	NOUN
fcis-30659	86	5	,	,	PUNCT
fcis-30659	86	6	relies	rely	VERB
fcis-30659	86	7	on	on	ADP
fcis-30659	86	8	computational	computational	ADJ
fcis-30659	86	9	power	power	NOUN
fcis-30659	86	10	,	,	PUNCT
fcis-30659	86	11	while	while	SCONJ
fcis-30659	86	12	pos	pos	NOUN
fcis-30659	86	13	and	and	CCONJ
fcis-30659	86	14	dpos	dpo	NOUN
fcis-30659	86	15	rely	rely	VERB
fcis-30659	86	16	on	on	ADP
fcis-30659	86	17	stakeholder	stakeholder	NOUN
fcis-30659	86	18	participation	participation	NOUN
fcis-30659	86	19	and	and	CCONJ
fcis-30659	86	20	delegation	delegation	NOUN
fcis-30659	86	21	,	,	PUNCT
fcis-30659	86	22	respectively	respectively	ADV
fcis-30659	86	23	.	.	PUNCT
fcis-30659	87	1	3	3	X
fcis-30659	87	2	.	.	X
fcis-30659	87	3	advancements	advancement	NOUN
fcis-30659	87	4	:	:	PUNCT
fcis-30659	87	5	researchers	researcher	NOUN
fcis-30659	87	6	are	be	AUX
fcis-30659	87	7	exploring	explore	VERB
fcis-30659	87	8	hybrid	hybrid	ADJ
fcis-30659	87	9	consensus	consensus	NOUN
fcis-30659	87	10	models	model	NOUN
fcis-30659	87	11	and	and	CCONJ
fcis-30659	87	12	more	more	ADV
fcis-30659	87	13	efficient	efficient	ADJ
fcis-30659	87	14	algorithms	algorithm	NOUN
fcis-30659	87	15	to	to	PART
fcis-30659	87	16	balance	balance	VERB
fcis-30659	87	17	security	security	NOUN
fcis-30659	87	18	and	and	CCONJ
fcis-30659	87	19	scalability	scalability	NOUN
fcis-30659	87	20	.	.	PUNCT
fcis-30659	88	1	smart	smart	ADJ
fcis-30659	88	2	contract	contract	NOUN
fcis-30659	88	3	audits	audits	NOUN
fcis-30659	88	4	:	:	PUNCT
fcis-30659	88	5	1	1	X
fcis-30659	88	6	.	.	X
fcis-30659	88	7	description	description	NOUN
fcis-30659	88	8	:	:	PUNCT
fcis-30659	88	9	smart	smart	ADJ
fcis-30659	88	10	contracts	contract	NOUN
fcis-30659	88	11	are	be	AUX
fcis-30659	88	12	self	self	NOUN
fcis-30659	88	13	-	-	PUNCT
fcis-30659	88	14	executing	execute	VERB
fcis-30659	88	15	contracts	contract	NOUN
fcis-30659	88	16	with	with	ADP
fcis-30659	88	17	the	the	DET
fcis-30659	88	18	terms	term	NOUN
fcis-30659	88	19	of	of	ADP
fcis-30659	88	20	the	the	DET
fcis-30659	88	21	agreement	agreement	NOUN
fcis-30659	88	22	directly	directly	ADV
fcis-30659	88	23	written	write	VERB
fcis-30659	88	24	into	into	ADP
fcis-30659	88	25	lines	line	NOUN
fcis-30659	88	26	of	of	ADP
fcis-30659	88	27	code	code	NOUN
fcis-30659	88	28	.	.	PUNCT
fcis-30659	89	1	however	however	ADV
fcis-30659	89	2	,	,	PUNCT
fcis-30659	89	3	they	they	PRON
fcis-30659	89	4	are	be	AUX
fcis-30659	89	5	prone	prone	ADJ
fcis-30659	89	6	to	to	ADP
fcis-30659	89	7	coding	code	VERB
fcis-30659	89	8	errors	error	NOUN
fcis-30659	89	9	and	and	CCONJ
fcis-30659	89	10	vulnerabilities	vulnerability	NOUN
fcis-30659	89	11	.	.	PUNCT
fcis-30659	90	1	2	2	X
fcis-30659	90	2	.	.	X
fcis-30659	90	3	impact	impact	NOUN
fcis-30659	90	4	:	:	PUNCT
fcis-30659	90	5	regular	regular	ADJ
fcis-30659	90	6	audits	audits	NOUN
fcis-30659	90	7	of	of	ADP
fcis-30659	90	8	smart	smart	ADJ
fcis-30659	90	9	contracts	contract	NOUN
fcis-30659	90	10	help	help	AUX
fcis-30659	90	11	identify	identify	VERB
fcis-30659	90	12	and	and	CCONJ
fcis-30659	90	13	fix	fix	VERB
fcis-30659	90	14	these	these	DET
fcis-30659	90	15	vulnerabilities	vulnerability	NOUN
fcis-30659	90	16	before	before	SCONJ
fcis-30659	90	17	they	they	PRON
fcis-30659	90	18	can	can	AUX
fcis-30659	90	19	be	be	AUX
fcis-30659	90	20	exploited	exploit	VERB
fcis-30659	90	21	by	by	ADP
fcis-30659	90	22	attackers	attacker	NOUN
fcis-30659	90	23	.	.	PUNCT
fcis-30659	91	1	this	this	PRON
fcis-30659	91	2	is	be	AUX
fcis-30659	91	3	crucial	crucial	ADJ
fcis-30659	91	4	for	for	ADP
fcis-30659	91	5	maintaining	maintain	VERB
fcis-30659	91	6	the	the	DET
fcis-30659	91	7	integrity	integrity	NOUN
fcis-30659	91	8	and	and	CCONJ
fcis-30659	91	9	security	security	NOUN
fcis-30659	91	10	of	of	ADP
fcis-30659	91	11	the	the	DET
fcis-30659	91	12	network	network	NOUN
fcis-30659	91	13	.	.	PUNCT
fcis-30659	92	1	3	3	X
fcis-30659	92	2	.	.	X
fcis-30659	92	3	best	good	ADJ
fcis-30659	92	4	practices	practice	NOUN
fcis-30659	92	5	:	:	PUNCT
fcis-30659	92	6	industry	industry	NOUN
fcis-30659	92	7	standards	standard	NOUN
fcis-30659	92	8	and	and	CCONJ
fcis-30659	92	9	tools	tool	NOUN
fcis-30659	92	10	for	for	ADP
fcis-30659	92	11	automated	automate	VERB
fcis-30659	92	12	code	code	NOUN
fcis-30659	92	13	analysis	analysis	NOUN
fcis-30659	92	14	and	and	CCONJ
fcis-30659	92	15	manual	manual	ADJ
fcis-30659	92	16	code	code	NOUN
fcis-30659	92	17	reviews	review	NOUN
fcis-30659	92	18	are	be	AUX
fcis-30659	92	19	being	be	AUX
fcis-30659	92	20	developed	develop	VERB
fcis-30659	92	21	to	to	PART
fcis-30659	92	22	enhance	enhance	VERB
fcis-30659	92	23	the	the	DET
fcis-30659	92	24	security	security	NOUN
fcis-30659	92	25	of	of	ADP
fcis-30659	92	26	smart	smart	ADJ
fcis-30659	92	27	contracts	contract	NOUN
fcis-30659	92	28	.	.	PUNCT
fcis-30659	93	1	network	network	NOUN
fcis-30659	93	2	monitoring	monitoring	NOUN
fcis-30659	93	3	:	:	PUNCT
fcis-30659	93	4	1	1	X
fcis-30659	93	5	.	.	X
fcis-30659	93	6	description	description	NOUN
fcis-30659	93	7	:	:	PUNCT
fcis-30659	93	8	continuous	continuous	ADJ
fcis-30659	93	9	monitoring	monitoring	NOUN
fcis-30659	93	10	of	of	ADP
fcis-30659	93	11	network	network	NOUN
fcis-30659	93	12	traffic	traffic	NOUN
fcis-30659	93	13	is	be	AUX
fcis-30659	93	14	essential	essential	ADJ
fcis-30659	93	15	for	for	ADP
fcis-30659	93	16	detecting	detect	VERB
fcis-30659	93	17	suspicious	suspicious	ADJ
fcis-30659	93	18	activities	activity	NOUN
fcis-30659	93	19	and	and	CCONJ
fcis-30659	93	20	potential	potential	ADJ
fcis-30659	93	21	attacks	attack	NOUN
fcis-30659	93	22	.	.	PUNCT
fcis-30659	94	1	this	this	PRON
fcis-30659	94	2	involves	involve	VERB
fcis-30659	94	3	analyzing	analyze	VERB
fcis-30659	94	4	transaction	transaction	NOUN
fcis-30659	94	5	patterns	pattern	NOUN
fcis-30659	94	6	,	,	PUNCT
fcis-30659	94	7	node	node	NOUN
fcis-30659	94	8	behavior	behavior	NOUN
fcis-30659	94	9	,	,	PUNCT
fcis-30659	94	10	and	and	CCONJ
fcis-30659	94	11	network	network	NOUN
fcis-30659	94	12	anomalies	anomaly	NOUN
fcis-30659	94	13	.	.	PUNCT
fcis-30659	95	1	2	2	X
fcis-30659	95	2	.	.	X
fcis-30659	95	3	impact	impact	NOUN
fcis-30659	95	4	:	:	PUNCT
fcis-30659	95	5	real	real	ADJ
fcis-30659	95	6	-	-	PUNCT
fcis-30659	95	7	time	time	NOUN
fcis-30659	95	8	monitoring	monitoring	NOUN
fcis-30659	95	9	can	can	AUX
fcis-30659	95	10	help	help	VERB
fcis-30659	95	11	in	in	ADP
fcis-30659	95	12	identifying	identify	VERB
fcis-30659	95	13	and	and	CCONJ
fcis-30659	95	14	responding	respond	VERB
fcis-30659	95	15	to	to	ADP
fcis-30659	95	16	attacks	attack	NOUN
fcis-30659	95	17	promptly	promptly	ADV
fcis-30659	95	18	,	,	PUNCT
fcis-30659	95	19	minimizing	minimize	VERB
fcis-30659	95	20	their	their	PRON
fcis-30659	95	21	impact	impact	NOUN
fcis-30659	95	22	.	.	PUNCT
fcis-30659	96	1	machine	machine	NOUN
fcis-30659	96	2	learning	learning	NOUN
fcis-30659	96	3	and	and	CCONJ
fcis-30659	96	4	ai	ai	VERB
fcis-30659	96	5	techniques	technique	NOUN
fcis-30659	96	6	are	be	AUX
fcis-30659	96	7	increasingly	increasingly	ADV
fcis-30659	96	8	being	be	AUX
fcis-30659	96	9	used	use	VERB
fcis-30659	96	10	to	to	PART
fcis-30659	96	11	enhance	enhance	VERB
fcis-30659	96	12	the	the	DET
fcis-30659	96	13	accuracy	accuracy	NOUN
fcis-30659	96	14	and	and	CCONJ
fcis-30659	96	15	efficiency	efficiency	NOUN
fcis-30659	96	16	of	of	ADP
fcis-30659	96	17	monitoring	monitor	VERB
fcis-30659	96	18	systems	system	NOUN
fcis-30659	96	19	.	.	PUNCT
fcis-30659	97	1	3	3	X
fcis-30659	97	2	.	.	X
fcis-30659	97	3	challenges	challenge	NOUN
fcis-30659	97	4	:	:	PUNCT
fcis-30659	97	5	balancing	balance	VERB
fcis-30659	97	6	the	the	DET
fcis-30659	97	7	need	need	NOUN
fcis-30659	97	8	for	for	ADP
fcis-30659	97	9	detailed	detailed	ADJ
fcis-30659	97	10	monitoring	monitoring	NOUN
fcis-30659	97	11	with	with	ADP
fcis-30659	97	12	privacy	privacy	NOUN
fcis-30659	97	13	concerns	concern	NOUN
fcis-30659	97	14	and	and	CCONJ
fcis-30659	97	15	network	network	NOUN
fcis-30659	97	16	performance	performance	NOUN
fcis-30659	97	17	is	be	AUX
fcis-30659	97	18	a	a	DET
fcis-30659	97	19	key	key	ADJ
fcis-30659	97	20	challenge	challenge	NOUN
fcis-30659	97	21	.	.	PUNCT
fcis-30659	98	1	decentralized	decentralize	VERB
fcis-30659	98	2	exchanges	exchange	NOUN
fcis-30659	98	3	(	(	PUNCT
fcis-30659	98	4	dexs	dexs	NOUN
fcis-30659	98	5	):	):	PUNCT
fcis-30659	98	6	1	1	NUM
fcis-30659	98	7	.	.	X
fcis-30659	98	8	description	description	NOUN
fcis-30659	98	9	:	:	PUNCT
fcis-30659	98	10	dexs	dexs	NOUN
fcis-30659	98	11	are	be	AUX
fcis-30659	98	12	platforms	platform	NOUN
fcis-30659	98	13	that	that	PRON
fcis-30659	98	14	allow	allow	VERB
fcis-30659	98	15	users	user	NOUN
fcis-30659	98	16	to	to	PART
fcis-30659	98	17	trade	trade	VERB
fcis-30659	98	18	cryptocurrencies	cryptocurrencie	NOUN
fcis-30659	98	19	directly	directly	ADV
fcis-30659	98	20	from	from	ADP
fcis-30659	98	21	their	their	PRON
fcis-30659	98	22	wallets	wallet	NOUN
fcis-30659	98	23	without	without	ADP
fcis-30659	98	24	relying	rely	VERB
fcis-30659	98	25	on	on	ADP
fcis-30659	98	26	a	a	DET
fcis-30659	98	27	central	central	ADJ
fcis-30659	98	28	authority	authority	NOUN
fcis-30659	98	29	.	.	PUNCT
fcis-30659	99	1	2	2	X
fcis-30659	99	2	.	.	X
fcis-30659	99	3	impact	impact	NOUN
fcis-30659	99	4	:	:	PUNCT
fcis-30659	99	5	by	by	ADP
fcis-30659	99	6	eliminating	eliminate	VERB
fcis-30659	99	7	intermediaries	intermediary	NOUN
fcis-30659	99	8	,	,	PUNCT
fcis-30659	99	9	dexs	dexs	NOUN
fcis-30659	99	10	reduce	reduce	VERB
fcis-30659	99	11	the	the	DET
fcis-30659	99	12	risk	risk	NOUN
fcis-30659	99	13	of	of	ADP
fcis-30659	99	14	centralized	centralized	ADJ
fcis-30659	99	15	points	point	NOUN
fcis-30659	99	16	of	of	ADP
fcis-30659	99	17	failure	failure	NOUN
fcis-30659	99	18	and	and	CCONJ
fcis-30659	99	19	enhance	enhance	VERB
fcis-30659	99	20	the	the	DET
fcis-30659	99	21	security	security	NOUN
fcis-30659	99	22	of	of	ADP
fcis-30659	99	23	transactions	transaction	NOUN
fcis-30659	99	24	.	.	PUNCT
fcis-30659	100	1	3	3	X
fcis-30659	100	2	.	.	X
fcis-30659	100	3	development	development	NOUN
fcis-30659	100	4	:	:	PUNCT
fcis-30659	100	5	efforts	effort	NOUN
fcis-30659	100	6	are	be	AUX
fcis-30659	100	7	underway	underway	ADJ
fcis-30659	100	8	to	to	PART
fcis-30659	100	9	improve	improve	VERB
fcis-30659	100	10	the	the	DET
fcis-30659	100	11	user	user	NOUN
fcis-30659	100	12	experience	experience	NOUN
fcis-30659	100	13	and	and	CCONJ
fcis-30659	100	14	scalability	scalability	NOUN
fcis-30659	100	15	of	of	ADP
fcis-30659	100	16	dexs	dexs	NOUN
fcis-30659	100	17	,	,	PUNCT
fcis-30659	100	18	making	make	VERB
fcis-30659	100	19	them	they	PRON
fcis-30659	100	20	more	more	ADV
fcis-30659	100	21	accessible	accessible	ADJ
fcis-30659	100	22	to	to	ADP
fcis-30659	100	23	a	a	DET
fcis-30659	100	24	wider	wide	ADJ
fcis-30659	100	25	audience	audience	NOUN
fcis-30659	100	26	.	.	PUNCT
fcis-30659	101	1	zero	zero	NUM
fcis-30659	101	2	-	-	PUNCT
fcis-30659	101	3	knowledge	knowledge	NOUN
fcis-30659	101	4	proofs	proof	NOUN
fcis-30659	101	5	(	(	PUNCT
fcis-30659	101	6	zkps	zkps	PROPN
fcis-30659	101	7	):	):	PUNCT
fcis-30659	101	8	1	1	X
fcis-30659	101	9	.	.	X
fcis-30659	102	1	description	description	NOUN
fcis-30659	102	2	:	:	PUNCT
fcis-30659	102	3	zkps	zkps	PROPN
fcis-30659	102	4	allow	allow	VERB
fcis-30659	102	5	one	one	NUM
fcis-30659	102	6	party	party	NOUN
fcis-30659	102	7	to	to	PART
fcis-30659	102	8	prove	prove	VERB
fcis-30659	102	9	to	to	ADP
fcis-30659	102	10	another	another	PRON
fcis-30659	102	11	that	that	SCONJ
fcis-30659	102	12	a	a	DET
fcis-30659	102	13	statement	statement	NOUN
fcis-30659	102	14	is	be	AUX
fcis-30659	102	15	true	true	ADJ
fcis-30659	102	16	without	without	ADP
fcis-30659	102	17	revealing	reveal	VERB
fcis-30659	102	18	any	any	DET
fcis-30659	102	19	additional	additional	ADJ
fcis-30659	102	20	information	information	NOUN
fcis-30659	102	21	beyond	beyond	ADP
fcis-30659	102	22	the	the	DET
fcis-30659	102	23	truth	truth	NOUN
fcis-30659	102	24	of	of	ADP
fcis-30659	102	25	the	the	DET
fcis-30659	102	26	statement	statement	NOUN
fcis-30659	102	27	itself	itself	PRON
fcis-30659	102	28	.	.	PUNCT
fcis-30659	103	1	2	2	X
fcis-30659	103	2	.	.	X
fcis-30659	103	3	impact	impact	NOUN
fcis-30659	103	4	:	:	PUNCT
fcis-30659	103	5	this	this	DET
fcis-30659	103	6	technology	technology	NOUN
fcis-30659	103	7	enhances	enhance	VERB
fcis-30659	103	8	privacy	privacy	NOUN
fcis-30659	103	9	and	and	CCONJ
fcis-30659	103	10	security	security	NOUN
fcis-30659	103	11	by	by	ADP
fcis-30659	103	12	enabling	enable	VERB
fcis-30659	103	13	confidential	confidential	ADJ
fcis-30659	103	14	transactions	transaction	NOUN
fcis-30659	103	15	and	and	CCONJ
fcis-30659	103	16	data	datum	NOUN
fcis-30659	103	17	sharing	sharing	NOUN
fcis-30659	103	18	without	without	ADP
fcis-30659	103	19	compromising	compromise	VERB
fcis-30659	103	20	on	on	ADP
fcis-30659	103	21	trust	trust	NOUN
fcis-30659	103	22	.	.	PUNCT
fcis-30659	104	1	3	3	X
fcis-30659	104	2	.	.	X
fcis-30659	104	3	applications	application	NOUN
fcis-30659	104	4	:	:	PUNCT
fcis-30659	104	5	zkps	zkps	PROPN
fcis-30659	104	6	are	be	AUX
fcis-30659	104	7	being	be	AUX
fcis-30659	104	8	integrated	integrate	VERB
fcis-30659	104	9	into	into	ADP
fcis-30659	104	10	various	various	ADJ
fcis-30659	104	11	blockchain	blockchain	PROPN
fcis-30659	104	12	applications	application	NOUN
fcis-30659	104	13	to	to	PART
fcis-30659	104	14	improve	improve	VERB
fcis-30659	104	15	security	security	NOUN
fcis-30659	104	16	and	and	CCONJ
fcis-30659	104	17	efficiency	efficiency	NOUN
fcis-30659	104	18	.	.	PUNCT
fcis-30659	105	1	these	these	DET
fcis-30659	105	2	defense	defense	NOUN
fcis-30659	105	3	mechanisms	mechanism	NOUN
fcis-30659	105	4	,	,	PUNCT
fcis-30659	105	5	when	when	SCONJ
fcis-30659	105	6	combined	combine	VERB
fcis-30659	105	7	,	,	PUNCT
fcis-30659	105	8	form	form	VERB
fcis-30659	105	9	a	a	DET
fcis-30659	105	10	comprehensive	comprehensive	ADJ
fcis-30659	105	11	framework	framework	NOUN
fcis-30659	105	12	for	for	ADP
fcis-30659	105	13	protecting	protect	VERB
fcis-30659	105	14	blockchain	blockchain	PROPN
fcis-30659	105	15	networks	network	NOUN
fcis-30659	105	16	.	.	PUNCT
fcis-30659	106	1	ongoing	ongoing	ADJ
fcis-30659	106	2	research	research	NOUN
fcis-30659	106	3	and	and	CCONJ
fcis-30659	106	4	development	development	NOUN
fcis-30659	106	5	are	be	AUX
fcis-30659	106	6	essential	essential	ADJ
fcis-30659	106	7	to	to	PART
fcis-30659	106	8	stay	stay	VERB
fcis-30659	106	9	ahead	ahead	ADV
fcis-30659	106	10	of	of	ADP
fcis-30659	106	11	emerging	emerge	VERB
fcis-30659	106	12	threats	threat	NOUN
fcis-30659	106	13	and	and	CCONJ
fcis-30659	106	14	to	to	PART
fcis-30659	106	15	continuously	continuously	ADV
fcis-30659	106	16	improve	improve	VERB
fcis-30659	106	17	the	the	DET
fcis-30659	106	18	security	security	NOUN
fcis-30659	106	19	posture	posture	NOUN
fcis-30659	106	20	of	of	ADP
fcis-30659	106	21	blockchain	blockchain	PROPN
fcis-30659	106	22	systems	system	NOUN
fcis-30659	106	23	.	.	PUNCT
fcis-30659	107	1	5	5	X
fcis-30659	107	2	.	.	X
fcis-30659	107	3	methodology	methodology	NOUN
fcis-30659	107	4	5.1	5.1	NUM
fcis-30659	107	5	.	.	PUNCT
fcis-30659	108	1	data	datum	NOUN
fcis-30659	108	2	collection	collection	NOUN
fcis-30659	108	3	data	datum	NOUN
fcis-30659	108	4	collection	collection	NOUN
fcis-30659	108	5	is	be	AUX
fcis-30659	108	6	a	a	DET
fcis-30659	108	7	critical	critical	ADJ
fcis-30659	108	8	component	component	NOUN
fcis-30659	108	9	of	of	ADP
fcis-30659	108	10	this	this	DET
fcis-30659	108	11	research	research	NOUN
fcis-30659	108	12	,	,	PUNCT
fcis-30659	108	13	as	as	SCONJ
fcis-30659	108	14	it	it	PRON
fcis-30659	108	15	provides	provide	VERB
fcis-30659	108	16	the	the	DET
fcis-30659	108	17	foundation	foundation	NOUN
fcis-30659	108	18	for	for	ADP
fcis-30659	108	19	analyzing	analyze	VERB
fcis-30659	108	20	vulnerabilities	vulnerability	NOUN
fcis-30659	108	21	and	and	CCONJ
fcis-30659	108	22	developing	develop	VERB
fcis-30659	108	23	defense	defense	NOUN
fcis-30659	108	24	strategies	strategy	NOUN
fcis-30659	108	25	.	.	PUNCT
fcis-30659	109	1	the	the	DET
fcis-30659	109	2	data	data	NOUN
fcis-30659	109	3	collection	collection	NOUN
fcis-30659	109	4	process	process	NOUN
fcis-30659	109	5	involved	involve	VERB
fcis-30659	109	6	a	a	DET
fcis-30659	109	7	systematic	systematic	ADJ
fcis-30659	109	8	approach	approach	NOUN
fcis-30659	109	9	to	to	PART
fcis-30659	109	10	gather	gather	VERB
fcis-30659	109	11	relevant	relevant	ADJ
fcis-30659	109	12	information	information	NOUN
fcis-30659	109	13	from	from	ADP
fcis-30659	109	14	various	various	ADJ
fcis-30659	109	15	sources	source	NOUN
fcis-30659	109	16	.	.	PUNCT
fcis-30659	110	1	academic	academic	ADJ
fcis-30659	110	2	journals	journal	NOUN
fcis-30659	110	3	and	and	CCONJ
fcis-30659	110	4	conference	conference	NOUN
fcis-30659	110	5	proceedings	proceeding	NOUN
fcis-30659	110	6	:	:	PUNCT
fcis-30659	111	1	1	1	X
fcis-30659	111	2	.	.	X
fcis-30659	111	3	sources	source	NOUN
fcis-30659	111	4	:	:	PUNCT
fcis-30659	111	5	databases	database	NOUN
fcis-30659	111	6	such	such	ADJ
fcis-30659	111	7	as	as	ADP
fcis-30659	111	8	ieee	ieee	PROPN
fcis-30659	111	9	xplore	xplore	PROPN
fcis-30659	111	10	,	,	PUNCT
fcis-30659	111	11	acm	acm	PROPN
fcis-30659	111	12	digital	digital	ADJ
fcis-30659	111	13	library	library	NOUN
fcis-30659	111	14	,	,	PUNCT
fcis-30659	111	15	and	and	CCONJ
fcis-30659	111	16	arxiv	arxiv	PROPN
fcis-30659	111	17	were	be	AUX
fcis-30659	111	18	extensively	extensively	ADV
fcis-30659	111	19	searched	search	VERB
fcis-30659	111	20	for	for	ADP
fcis-30659	111	21	peerreviewed	peerreviewed	ADJ
fcis-30659	111	22	articles	article	NOUN
fcis-30659	111	23	and	and	CCONJ
fcis-30659	111	24	conference	conference	NOUN
fcis-30659	111	25	papers	paper	NOUN
fcis-30659	111	26	focusing	focus	VERB
fcis-30659	111	27	on	on	ADP
fcis-30659	111	28	blockchain	blockchain	PROPN
fcis-30659	111	29	security	security	NOUN
fcis-30659	111	30	.	.	PUNCT
fcis-30659	112	1	2	2	X
fcis-30659	112	2	.	.	X
fcis-30659	112	3	criteria	criterion	NOUN
fcis-30659	112	4	:	:	PUNCT
fcis-30659	112	5	articles	article	NOUN
fcis-30659	112	6	were	be	AUX
fcis-30659	112	7	selected	select	VERB
fcis-30659	112	8	based	base	VERB
fcis-30659	112	9	on	on	ADP
fcis-30659	112	10	their	their	PRON
fcis-30659	112	11	relevance	relevance	NOUN
fcis-30659	112	12	to	to	ADP
fcis-30659	112	13	the	the	DET
fcis-30659	112	14	research	research	NOUN
fcis-30659	112	15	objectives	objective	NOUN
fcis-30659	112	16	,	,	PUNCT
fcis-30659	112	17	including	include	VERB
fcis-30659	112	18	studies	study	NOUN
fcis-30659	112	19	on	on	ADP
fcis-30659	112	20	attack	attack	NOUN
fcis-30659	112	21	vectors	vector	NOUN
fcis-30659	112	22	,	,	PUNCT
fcis-30659	112	23	defense	defense	NOUN
fcis-30659	112	24	mechanisms	mechanism	NOUN
fcis-30659	112	25	,	,	PUNCT
fcis-30659	112	26	and	and	CCONJ
fcis-30659	112	27	case	case	NOUN
fcis-30659	112	28	studies	study	NOUN
fcis-30659	112	29	of	of	ADP
fcis-30659	112	30	real	real	ADJ
fcis-30659	112	31	-	-	PUNCT
fcis-30659	112	32	world	world	NOUN
fcis-30659	112	33	attacks	attack	NOUN
fcis-30659	112	34	.	.	PUNCT
fcis-30659	113	1	industry	industry	NOUN
fcis-30659	113	2	reports	report	NOUN
fcis-30659	113	3	and	and	CCONJ
fcis-30659	113	4	whitepapers	whitepaper	NOUN
fcis-30659	113	5	:	:	PUNCT
fcis-30659	113	6	1	1	X
fcis-30659	113	7	.	.	X
fcis-30659	113	8	sources	source	NOUN
fcis-30659	113	9	:	:	PUNCT
fcis-30659	113	10	reports	report	NOUN
fcis-30659	113	11	from	from	ADP
fcis-30659	113	12	blockchain	blockchain	PROPN
fcis-30659	113	13	companies	company	NOUN
fcis-30659	113	14	,	,	PUNCT
fcis-30659	113	15	security	security	NOUN
fcis-30659	113	16	firms	firm	NOUN
fcis-30659	113	17	,	,	PUNCT
fcis-30659	113	18	and	and	CCONJ
fcis-30659	113	19	industry	industry	NOUN
fcis-30659	113	20	associations	association	NOUN
fcis-30659	113	21	were	be	AUX
fcis-30659	113	22	reviewed	review	VERB
fcis-30659	113	23	.	.	PUNCT
fcis-30659	114	1	these	these	PRON
fcis-30659	114	2	included	include	VERB
fcis-30659	114	3	documents	document	NOUN
fcis-30659	114	4	from	from	ADP
fcis-30659	114	5	organizations	organization	NOUN
fcis-30659	114	6	like	like	ADP
fcis-30659	114	7	chainalysis	chainalysis	NOUN
fcis-30659	114	8	,	,	PUNCT
fcis-30659	114	9	coin	coin	NOUN
fcis-30659	114	10	metrics	metric	NOUN
fcis-30659	114	11	,	,	PUNCT
fcis-30659	114	12	and	and	CCONJ
fcis-30659	114	13	the	the	DET
fcis-30659	114	14	blockchain	blockchain	PROPN
fcis-30659	114	15	research	research	PROPN
fcis-30659	114	16	institute	institute	PROPN
fcis-30659	114	17	.	.	PUNCT
fcis-30659	115	1	2	2	X
fcis-30659	115	2	.	.	X
fcis-30659	115	3	criteria	criterion	NOUN
fcis-30659	115	4	:	:	PUNCT
fcis-30659	115	5	reports	report	NOUN
fcis-30659	115	6	were	be	AUX
fcis-30659	115	7	chosen	choose	VERB
fcis-30659	115	8	for	for	ADP
fcis-30659	115	9	their	their	PRON
fcis-30659	115	10	detailed	detailed	ADJ
fcis-30659	115	11	analysis	analysis	NOUN
fcis-30659	115	12	of	of	ADP
fcis-30659	115	13	current	current	ADJ
fcis-30659	115	14	threats	threat	NOUN
fcis-30659	115	15	and	and	CCONJ
fcis-30659	115	16	emerging	emerge	VERB
fcis-30659	115	17	trends	trend	NOUN
fcis-30659	115	18	in	in	ADP
fcis-30659	115	19	blockchain	blockchain	PROPN
fcis-30659	115	20	security	security	PROPN
fcis-30659	115	21	.	.	PUNCT
fcis-30659	116	1	case	case	NOUN
fcis-30659	116	2	studies	study	NOUN
fcis-30659	116	3	and	and	CCONJ
fcis-30659	116	4	incident	incident	NOUN
fcis-30659	116	5	reports	report	NOUN
fcis-30659	116	6	:	:	PUNCT
fcis-30659	117	1	1	1	X
fcis-30659	117	2	.	.	X
fcis-30659	117	3	sources	source	NOUN
fcis-30659	117	4	:	:	PUNCT
fcis-30659	117	5	detailed	detailed	ADJ
fcis-30659	117	6	case	case	NOUN
fcis-30659	117	7	studies	study	NOUN
fcis-30659	117	8	of	of	ADP
fcis-30659	117	9	notable	notable	ADJ
fcis-30659	117	10	blockchain	blockchain	PROPN
fcis-30659	117	11	attacks	attack	NOUN
fcis-30659	117	12	,	,	PUNCT
fcis-30659	117	13	such	such	ADJ
fcis-30659	117	14	as	as	ADP
fcis-30659	117	15	the	the	DET
fcis-30659	117	16	ethereum	ethereum	NOUN
fcis-30659	117	17	dao	dao	VERB
fcis-30659	117	18	attack	attack	NOUN
fcis-30659	117	19	and	and	CCONJ
fcis-30659	117	20	the	the	DET
fcis-30659	117	21	bitcoin	bitcoin	ADJ
fcis-30659	117	22	cash	cash	NOUN
fcis-30659	117	23	fork	fork	NOUN
fcis-30659	117	24	,	,	PUNCT
fcis-30659	117	25	were	be	AUX
fcis-30659	117	26	analyzed	analyze	VERB
fcis-30659	117	27	.	.	PUNCT
fcis-30659	118	1	these	these	DET
fcis-30659	118	2	incidents	incident	NOUN
fcis-30659	118	3	were	be	AUX
fcis-30659	118	4	documented	document	VERB
fcis-30659	118	5	in	in	ADP
fcis-30659	118	6	various	various	ADJ
fcis-30659	118	7	forums	forum	NOUN
fcis-30659	118	8	,	,	PUNCT
fcis-30659	118	9	news	news	NOUN
fcis-30659	118	10	outlets	outlet	NOUN
fcis-30659	118	11	,	,	PUNCT
fcis-30659	118	12	and	and	CCONJ
fcis-30659	118	13	technical	technical	ADJ
fcis-30659	118	14	blogs	blog	NOUN
fcis-30659	118	15	.	.	PUNCT
fcis-30659	119	1	2	2	X
fcis-30659	119	2	.	.	X
fcis-30659	119	3	criteria	criterion	NOUN
fcis-30659	119	4	:	:	PUNCT
fcis-30659	119	5	case	case	NOUN
fcis-30659	119	6	studies	study	NOUN
fcis-30659	119	7	were	be	AUX
fcis-30659	119	8	selected	select	VERB
fcis-30659	119	9	for	for	ADP
fcis-30659	119	10	their	their	PRON
fcis-30659	119	11	relevance	relevance	NOUN
fcis-30659	119	12	to	to	ADP
fcis-30659	119	13	the	the	DET
fcis-30659	119	14	research	research	NOUN
fcis-30659	119	15	objectives	objective	NOUN
fcis-30659	119	16	and	and	CCONJ
fcis-30659	119	17	their	their	PRON
fcis-30659	119	18	ability	ability	NOUN
fcis-30659	119	19	to	to	PART
fcis-30659	119	20	provide	provide	VERB
fcis-30659	119	21	insights	insight	NOUN
fcis-30659	119	22	into	into	ADP
fcis-30659	119	23	the	the	DET
fcis-30659	119	24	practical	practical	ADJ
fcis-30659	119	25	implications	implication	NOUN
fcis-30659	119	26	of	of	ADP
fcis-30659	119	27	vulnerabilities	vulnerability	NOUN
fcis-30659	119	28	.	.	PUNCT
fcis-30659	120	1	expert	expert	ADJ
fcis-30659	120	2	interviews	interview	NOUN
fcis-30659	120	3	and	and	CCONJ
fcis-30659	120	4	surveys	survey	NOUN
fcis-30659	120	5	:	:	PUNCT
fcis-30659	120	6	1	1	X
fcis-30659	120	7	.	.	X
fcis-30659	120	8	sources	source	NOUN
fcis-30659	120	9	:	:	PUNCT
fcis-30659	120	10	interviews	interview	NOUN
fcis-30659	120	11	with	with	ADP
fcis-30659	120	12	blockchain	blockchain	PROPN
fcis-30659	120	13	security	security	NOUN
fcis-30659	120	14	experts	expert	NOUN
fcis-30659	120	15	and	and	CCONJ
fcis-30659	120	16	surveys	survey	NOUN
fcis-30659	120	17	of	of	ADP
fcis-30659	120	18	industry	industry	NOUN
fcis-30659	120	19	professionals	professional	NOUN
fcis-30659	120	20	were	be	AUX
fcis-30659	120	21	conducted	conduct	VERB
fcis-30659	120	22	to	to	PART
fcis-30659	120	23	gather	gather	VERB
fcis-30659	120	24	qualitative	qualitative	ADJ
fcis-30659	120	25	data	datum	NOUN
fcis-30659	120	26	on	on	ADP
fcis-30659	120	27	current	current	ADJ
fcis-30659	120	28	challenges	challenge	NOUN
fcis-30659	120	29	and	and	CCONJ
fcis-30659	120	30	future	future	ADJ
fcis-30659	120	31	directions	direction	NOUN
fcis-30659	120	32	.	.	PUNCT
fcis-30659	121	1	2	2	X
fcis-30659	121	2	.	.	X
fcis-30659	121	3	criteria	criterion	NOUN
fcis-30659	121	4	:	:	PUNCT
fcis-30659	121	5	participants	participant	NOUN
fcis-30659	121	6	were	be	AUX
fcis-30659	121	7	selected	select	VERB
fcis-30659	121	8	based	base	VERB
fcis-30659	121	9	on	on	ADP
fcis-30659	121	10	their	their	PRON
fcis-30659	121	11	expertise	expertise	NOUN
fcis-30659	121	12	in	in	ADP
fcis-30659	121	13	blockchain	blockchain	PROPN
fcis-30659	121	14	security	security	NOUN
fcis-30659	121	15	and	and	CCONJ
fcis-30659	121	16	their	their	PRON
fcis-30659	121	17	contributions	contribution	NOUN
fcis-30659	121	18	to	to	ADP
fcis-30659	121	19	the	the	DET
fcis-30659	121	20	field	field	NOUN
fcis-30659	121	21	through	through	ADP
fcis-30659	121	22	publications	publication	NOUN
fcis-30659	121	23	,	,	PUNCT
fcis-30659	121	24	presentations	presentation	NOUN
fcis-30659	121	25	,	,	PUNCT
fcis-30659	121	26	and	and	CCONJ
fcis-30659	121	27	community	community	NOUN
fcis-30659	121	28	engagement	engagement	NOUN
fcis-30659	121	29	.	.	PUNCT
fcis-30659	122	1	data	datum	NOUN
fcis-30659	122	2	processing	processing	NOUN
fcis-30659	122	3	and	and	CCONJ
fcis-30659	122	4	analysis	analysis	NOUN
fcis-30659	122	5	:	:	PUNCT
fcis-30659	122	6	1	1	X
fcis-30659	122	7	.	.	X
fcis-30659	123	1	screening	screen	VERB
fcis-30659	123	2	:	:	PUNCT
fcis-30659	123	3	collected	collect	VERB
fcis-30659	123	4	data	datum	NOUN
fcis-30659	123	5	was	be	AUX
fcis-30659	123	6	screened	screen	VERB
fcis-30659	123	7	to	to	PART
fcis-30659	123	8	ensure	ensure	VERB
fcis-30659	123	9	its	its	PRON
fcis-30659	123	10	relevance	relevance	NOUN
fcis-30659	123	11	and	and	CCONJ
fcis-30659	123	12	reliability	reliability	NOUN
fcis-30659	123	13	.	.	PUNCT
fcis-30659	124	1	duplicate	duplicate	VERB
fcis-30659	124	2	or	or	CCONJ
fcis-30659	124	3	irrelevant	irrelevant	ADJ
fcis-30659	124	4	information	information	NOUN
fcis-30659	124	5	was	be	AUX
fcis-30659	124	6	removed	remove	VERB
fcis-30659	124	7	.	.	PUNCT
fcis-30659	125	1	2	2	X
fcis-30659	125	2	.	.	X
fcis-30659	125	3	categorization	categorization	NOUN
fcis-30659	125	4	:	:	PUNCT
fcis-30659	125	5	data	datum	NOUN
fcis-30659	125	6	was	be	AUX
fcis-30659	125	7	categorized	categorize	VERB
fcis-30659	125	8	based	base	VERB
fcis-30659	125	9	on	on	ADP
fcis-30659	125	10	the	the	DET
fcis-30659	125	11	type	type	NOUN
fcis-30659	125	12	of	of	ADP
fcis-30659	125	13	information	information	NOUN
fcis-30659	125	14	(	(	PUNCT
fcis-30659	125	15	e.g.	e.g.	ADV
fcis-30659	125	16	,	,	PUNCT
fcis-30659	125	17	attack	attack	NOUN
fcis-30659	125	18	vectors	vector	NOUN
fcis-30659	125	19	,	,	PUNCT
fcis-30659	125	20	defense	defense	NOUN
fcis-30659	125	21	mechanisms	mechanism	NOUN
fcis-30659	125	22	,	,	PUNCT
fcis-30659	125	23	case	case	NOUN
fcis-30659	125	24	studies	study	NOUN
fcis-30659	125	25	)	)	PUNCT
fcis-30659	125	26	to	to	PART
fcis-30659	125	27	facilitate	facilitate	VERB
fcis-30659	125	28	analysis	analysis	NOUN
fcis-30659	125	29	.	.	PUNCT
fcis-30659	126	1	3	3	X
fcis-30659	126	2	.	.	X
fcis-30659	126	3	synthesis	synthesis	NOUN
fcis-30659	126	4	:	:	PUNCT
fcis-30659	126	5	the	the	DET
fcis-30659	126	6	data	datum	NOUN
fcis-30659	126	7	was	be	AUX
fcis-30659	126	8	synthesized	synthesize	VERB
fcis-30659	126	9	to	to	PART
fcis-30659	126	10	identify	identify	VERB
fcis-30659	126	11	common	common	ADJ
fcis-30659	126	12	themes	theme	NOUN
fcis-30659	126	13	and	and	CCONJ
fcis-30659	126	14	patterns	pattern	NOUN
fcis-30659	126	15	,	,	PUNCT
fcis-30659	126	16	which	which	PRON
fcis-30659	126	17	informed	inform	VERB
fcis-30659	126	18	the	the	DET
fcis-30659	126	19	development	development	NOUN
fcis-30659	126	20	of	of	ADP
fcis-30659	126	21	the	the	DET
fcis-30659	126	22	research	research	NOUN
fcis-30659	126	23	framework	framework	NOUN
fcis-30659	126	24	and	and	CCONJ
fcis-30659	126	25	analysis	analysis	NOUN
fcis-30659	126	26	.	.	PUNCT
fcis-30659	127	1	by	by	ADP
fcis-30659	127	2	following	follow	VERB
fcis-30659	127	3	this	this	DET
fcis-30659	127	4	systematic	systematic	ADJ
fcis-30659	127	5	approach	approach	NOUN
fcis-30659	127	6	,	,	PUNCT
fcis-30659	127	7	the	the	DET
fcis-30659	127	8	research	research	NOUN
fcis-30659	127	9	ensures	ensure	VERB
fcis-30659	127	10	that	that	SCONJ
fcis-30659	127	11	the	the	DET
fcis-30659	127	12	data	datum	NOUN
fcis-30659	127	13	collected	collect	VERB
fcis-30659	127	14	is	be	AUX
fcis-30659	127	15	comprehensive	comprehensive	ADJ
fcis-30659	127	16	,	,	PUNCT
fcis-30659	127	17	relevant	relevant	ADJ
fcis-30659	127	18	,	,	PUNCT
fcis-30659	127	19	and	and	CCONJ
fcis-30659	127	20	reliable	reliable	ADJ
fcis-30659	127	21	,	,	PUNCT
fcis-30659	127	22	providing	provide	VERB
fcis-30659	127	23	a	a	DET
fcis-30659	127	24	solid	solid	ADJ
fcis-30659	127	25	foundation	foundation	NOUN
fcis-30659	127	26	for	for	ADP
fcis-30659	127	27	the	the	DET
fcis-30659	127	28	analysis	analysis	NOUN
fcis-30659	127	29	and	and	CCONJ
fcis-30659	127	30	conclusions	conclusion	NOUN
fcis-30659	127	31	drawn	draw	VERB
fcis-30659	127	32	in	in	ADP
fcis-30659	127	33	this	this	DET
fcis-30659	127	34	study	study	NOUN
fcis-30659	127	35	.	.	PUNCT
fcis-30659	128	1	5.2	5.2	NUM
fcis-30659	128	2	.	.	PUNCT
fcis-30659	129	1	analysis	analysis	NOUN
fcis-30659	129	2	framework	framework	VERB
fcis-30659	129	3	the	the	DET
fcis-30659	129	4	data	data	NOUN
fcis-30659	129	5	analysis	analysis	NOUN
fcis-30659	129	6	framework	framework	NOUN
fcis-30659	129	7	is	be	AUX
fcis-30659	129	8	designed	design	VERB
fcis-30659	129	9	to	to	PART
fcis-30659	129	10	systematically	systematically	ADV
fcis-30659	129	11	assess	assess	VERB
fcis-30659	129	12	the	the	DET
fcis-30659	129	13	vulnerabilities	vulnerability	NOUN
fcis-30659	129	14	and	and	CCONJ
fcis-30659	129	15	effectiveness	effectiveness	NOUN
fcis-30659	129	16	of	of	ADP
fcis-30659	129	17	defense	defense	NOUN
fcis-30659	129	18	strategies	strategy	NOUN
fcis-30659	129	19	for	for	ADP
fcis-30659	129	20	blockchain	blockchain	PROPN
fcis-30659	129	21	networks	network	NOUN
fcis-30659	129	22	.	.	PUNCT
fcis-30659	130	1	the	the	DET
fcis-30659	130	2	framework	framework	NOUN
fcis-30659	130	3	is	be	AUX
fcis-30659	130	4	structured	structure	VERB
fcis-30659	130	5	into	into	ADP
fcis-30659	130	6	four	four	NUM
fcis-30659	130	7	main	main	ADJ
fcis-30659	130	8	stages	stage	NOUN
fcis-30659	130	9	:	:	PUNCT
fcis-30659	130	10	threat	threat	NOUN
fcis-30659	130	11	modeling	modeling	NOUN
fcis-30659	130	12	:	:	PUNCT
fcis-30659	130	13	1	1	X
fcis-30659	130	14	.	.	X
fcis-30659	130	15	objective	objective	NOUN
fcis-30659	130	16	:	:	PUNCT
fcis-30659	130	17	identify	identify	VERB
fcis-30659	130	18	potential	potential	ADJ
fcis-30659	130	19	threats	threat	NOUN
fcis-30659	130	20	and	and	CCONJ
fcis-30659	130	21	their	their	PRON
fcis-30659	130	22	impact	impact	NOUN
fcis-30659	130	23	on	on	ADP
fcis-30659	130	24	the	the	DET
fcis-30659	130	25	blockchain	blockchain	PROPN
fcis-30659	130	26	network	network	NOUN
fcis-30659	130	27	.	.	PUNCT
fcis-30659	131	1	this	this	PRON
fcis-30659	131	2	involves	involve	VERB
fcis-30659	131	3	mapping	map	VERB
fcis-30659	131	4	out	out	ADP
fcis-30659	131	5	the	the	DET
fcis-30659	131	6	attack	attack	NOUN
fcis-30659	131	7	surface	surface	NOUN
fcis-30659	131	8	and	and	CCONJ
fcis-30659	131	9	understanding	understand	VERB
fcis-30659	131	10	how	how	SCONJ
fcis-30659	131	11	different	different	ADJ
fcis-30659	131	12	types	type	NOUN
fcis-30659	131	13	of	of	ADP
fcis-30659	131	14	attacks	attack	NOUN
fcis-30659	131	15	can	can	AUX
fcis-30659	131	16	181	181	NUM
fcis-30659	131	17	exploit	exploit	VERB
fcis-30659	131	18	vulnerabilities	vulnerability	NOUN
fcis-30659	131	19	.	.	PUNCT
fcis-30659	132	1	2	2	X
fcis-30659	132	2	.	.	X
fcis-30659	132	3	techniques	technique	NOUN
fcis-30659	132	4	:	:	PUNCT
fcis-30659	132	5	use	use	NOUN
fcis-30659	132	6	of	of	ADP
fcis-30659	132	7	threat	threat	NOUN
fcis-30659	132	8	modeling	modeling	NOUN
fcis-30659	132	9	tools	tool	NOUN
fcis-30659	132	10	and	and	CCONJ
fcis-30659	132	11	methodologies	methodology	NOUN
fcis-30659	132	12	to	to	PART
fcis-30659	132	13	visualize	visualize	VERB
fcis-30659	132	14	and	and	CCONJ
fcis-30659	132	15	analyze	analyze	VERB
fcis-30659	132	16	potential	potential	ADJ
fcis-30659	132	17	attack	attack	NOUN
fcis-30659	132	18	paths	path	NOUN
fcis-30659	132	19	.	.	PUNCT
fcis-30659	133	1	this	this	PRON
fcis-30659	133	2	includes	include	VERB
fcis-30659	133	3	identifying	identify	VERB
fcis-30659	133	4	entry	entry	NOUN
fcis-30659	133	5	points	point	NOUN
fcis-30659	133	6	,	,	PUNCT
fcis-30659	133	7	attack	attack	NOUN
fcis-30659	133	8	vectors	vector	NOUN
fcis-30659	133	9	,	,	PUNCT
fcis-30659	133	10	and	and	CCONJ
fcis-30659	133	11	the	the	DET
fcis-30659	133	12	potential	potential	ADJ
fcis-30659	133	13	impact	impact	NOUN
fcis-30659	133	14	on	on	ADP
fcis-30659	133	15	network	network	NOUN
fcis-30659	133	16	integrity	integrity	NOUN
fcis-30659	133	17	and	and	CCONJ
fcis-30659	133	18	security	security	NOUN
fcis-30659	133	19	.	.	PUNCT
fcis-30659	134	1	vulnerability	vulnerability	NOUN
fcis-30659	134	2	assessment	assessment	NOUN
fcis-30659	134	3	:	:	PUNCT
fcis-30659	134	4	1	1	X
fcis-30659	134	5	.	.	X
fcis-30659	134	6	objective	objective	NOUN
fcis-30659	134	7	:	:	PUNCT
fcis-30659	134	8	evaluate	evaluate	VERB
fcis-30659	134	9	the	the	DET
fcis-30659	134	10	weaknesses	weakness	NOUN
fcis-30659	134	11	in	in	ADP
fcis-30659	134	12	the	the	DET
fcis-30659	134	13	network	network	NOUN
fcis-30659	134	14	architecture	architecture	NOUN
fcis-30659	134	15	and	and	CCONJ
fcis-30659	134	16	protocols	protocol	NOUN
fcis-30659	134	17	.	.	PUNCT
fcis-30659	135	1	this	this	PRON
fcis-30659	135	2	involves	involve	VERB
fcis-30659	135	3	a	a	DET
fcis-30659	135	4	detailed	detailed	ADJ
fcis-30659	135	5	examination	examination	NOUN
fcis-30659	135	6	of	of	ADP
fcis-30659	135	7	the	the	DET
fcis-30659	135	8	blockchain	blockchain	PROPN
fcis-30659	135	9	's	's	PART
fcis-30659	135	10	design	design	NOUN
fcis-30659	135	11	,	,	PUNCT
fcis-30659	135	12	consensus	consensus	NOUN
fcis-30659	135	13	mechanisms	mechanism	NOUN
fcis-30659	135	14	,	,	PUNCT
fcis-30659	135	15	and	and	CCONJ
fcis-30659	135	16	smart	smart	ADJ
fcis-30659	135	17	contract	contract	NOUN
fcis-30659	135	18	implementations	implementation	NOUN
fcis-30659	135	19	.	.	PUNCT
fcis-30659	136	1	2	2	X
fcis-30659	136	2	.	.	X
fcis-30659	136	3	techniques	technique	NOUN
fcis-30659	136	4	:	:	PUNCT
fcis-30659	136	5	conducting	conduct	VERB
fcis-30659	136	6	code	code	NOUN
fcis-30659	136	7	reviews	review	NOUN
fcis-30659	136	8	,	,	PUNCT
fcis-30659	136	9	penetration	penetration	NOUN
fcis-30659	136	10	testing	testing	NOUN
fcis-30659	136	11	,	,	PUNCT
fcis-30659	136	12	and	and	CCONJ
fcis-30659	136	13	security	security	NOUN
fcis-30659	136	14	audits	audits	NOUN
fcis-30659	136	15	to	to	PART
fcis-30659	136	16	identify	identify	VERB
fcis-30659	136	17	coding	code	VERB
fcis-30659	136	18	errors	error	NOUN
fcis-30659	136	19	,	,	PUNCT
fcis-30659	136	20	configuration	configuration	NOUN
fcis-30659	136	21	vulnerabilities	vulnerability	NOUN
fcis-30659	136	22	,	,	PUNCT
fcis-30659	136	23	and	and	CCONJ
fcis-30659	136	24	other	other	ADJ
fcis-30659	136	25	weaknesses	weakness	NOUN
fcis-30659	136	26	.	.	PUNCT
fcis-30659	137	1	tools	tool	NOUN
fcis-30659	137	2	such	such	ADJ
fcis-30659	137	3	as	as	ADP
fcis-30659	137	4	static	static	ADJ
fcis-30659	137	5	analysis	analysis	NOUN
fcis-30659	137	6	tools	tool	NOUN
fcis-30659	137	7	and	and	CCONJ
fcis-30659	137	8	dynamic	dynamic	ADJ
fcis-30659	137	9	testing	testing	NOUN
fcis-30659	137	10	frameworks	framework	NOUN
fcis-30659	137	11	are	be	AUX
fcis-30659	137	12	used	use	VERB
fcis-30659	137	13	to	to	PART
fcis-30659	137	14	automate	automate	VERB
fcis-30659	137	15	parts	part	NOUN
fcis-30659	137	16	of	of	ADP
fcis-30659	137	17	this	this	DET
fcis-30659	137	18	process	process	NOUN
fcis-30659	137	19	.	.	PUNCT
fcis-30659	138	1	risk	risk	NOUN
fcis-30659	138	2	analysis	analysis	NOUN
fcis-30659	138	3	:	:	PUNCT
fcis-30659	138	4	1	1	X
fcis-30659	138	5	.	.	X
fcis-30659	138	6	objective	objective	NOUN
fcis-30659	138	7	:	:	PUNCT
fcis-30659	138	8	quantify	quantify	VERB
fcis-30659	138	9	the	the	DET
fcis-30659	138	10	likelihood	likelihood	NOUN
fcis-30659	138	11	and	and	CCONJ
fcis-30659	138	12	impact	impact	NOUN
fcis-30659	138	13	of	of	ADP
fcis-30659	138	14	different	different	ADJ
fcis-30659	138	15	attack	attack	NOUN
fcis-30659	138	16	scenarios	scenario	NOUN
fcis-30659	138	17	.	.	PUNCT
fcis-30659	139	1	this	this	PRON
fcis-30659	139	2	involves	involve	VERB
fcis-30659	139	3	assessing	assess	VERB
fcis-30659	139	4	the	the	DET
fcis-30659	139	5	probability	probability	NOUN
fcis-30659	139	6	of	of	ADP
fcis-30659	139	7	attacks	attack	NOUN
fcis-30659	139	8	occurring	occur	VERB
fcis-30659	139	9	and	and	CCONJ
fcis-30659	139	10	the	the	DET
fcis-30659	139	11	potential	potential	ADJ
fcis-30659	139	12	consequences	consequence	NOUN
fcis-30659	139	13	for	for	ADP
fcis-30659	139	14	the	the	DET
fcis-30659	139	15	network	network	NOUN
fcis-30659	139	16	.	.	PUNCT
fcis-30659	140	1	2	2	X
fcis-30659	140	2	.	.	X
fcis-30659	140	3	techniques	technique	NOUN
fcis-30659	140	4	:	:	PUNCT
fcis-30659	140	5	use	use	NOUN
fcis-30659	140	6	of	of	ADP
fcis-30659	140	7	risk	risk	NOUN
fcis-30659	140	8	assessment	assessment	NOUN
fcis-30659	140	9	matrices	matrix	NOUN
fcis-30659	140	10	and	and	CCONJ
fcis-30659	140	11	probabilistic	probabilistic	ADJ
fcis-30659	140	12	models	model	NOUN
fcis-30659	140	13	to	to	PART
fcis-30659	140	14	evaluate	evaluate	VERB
fcis-30659	140	15	the	the	DET
fcis-30659	140	16	risk	risk	NOUN
fcis-30659	140	17	associated	associate	VERB
fcis-30659	140	18	with	with	ADP
fcis-30659	140	19	each	each	DET
fcis-30659	140	20	vulnerability	vulnerability	NOUN
fcis-30659	140	21	.	.	PUNCT
fcis-30659	141	1	this	this	PRON
fcis-30659	141	2	includes	include	VERB
fcis-30659	141	3	considering	consider	VERB
fcis-30659	141	4	factors	factor	NOUN
fcis-30659	141	5	such	such	ADJ
fcis-30659	141	6	as	as	ADP
fcis-30659	141	7	the	the	DET
fcis-30659	141	8	frequency	frequency	NOUN
fcis-30659	141	9	of	of	ADP
fcis-30659	141	10	attacks	attack	NOUN
fcis-30659	141	11	,	,	PUNCT
fcis-30659	141	12	the	the	DET
fcis-30659	141	13	potential	potential	ADJ
fcis-30659	141	14	financial	financial	ADJ
fcis-30659	141	15	loss	loss	NOUN
fcis-30659	141	16	,	,	PUNCT
fcis-30659	141	17	and	and	CCONJ
fcis-30659	141	18	the	the	DET
fcis-30659	141	19	impact	impact	NOUN
fcis-30659	141	20	on	on	ADP
fcis-30659	141	21	user	user	PROPN
fcis-30659	141	22	trust	trust	PROPN
fcis-30659	141	23	.	.	PUNCT
fcis-30659	142	1	defense	defense	NOUN
fcis-30659	142	2	strategy	strategy	NOUN
fcis-30659	142	3	development	development	NOUN
fcis-30659	142	4	:	:	PUNCT
fcis-30659	142	5	1	1	X
fcis-30659	142	6	.	.	X
fcis-30659	142	7	objective	objective	NOUN
fcis-30659	142	8	:	:	PUNCT
fcis-30659	142	9	propose	propose	VERB
fcis-30659	142	10	and	and	CCONJ
fcis-30659	142	11	evaluate	evaluate	VERB
fcis-30659	142	12	defense	defense	NOUN
fcis-30659	142	13	mechanisms	mechanism	NOUN
fcis-30659	142	14	based	base	VERB
fcis-30659	142	15	on	on	ADP
fcis-30659	142	16	the	the	DET
fcis-30659	142	17	analysis	analysis	NOUN
fcis-30659	142	18	.	.	PUNCT
fcis-30659	143	1	this	this	PRON
fcis-30659	143	2	involves	involve	VERB
fcis-30659	143	3	developing	develop	VERB
fcis-30659	143	4	strategies	strategy	NOUN
fcis-30659	143	5	to	to	PART
fcis-30659	143	6	mitigate	mitigate	VERB
fcis-30659	143	7	identified	identify	VERB
fcis-30659	143	8	vulnerabilities	vulnerability	NOUN
fcis-30659	143	9	and	and	CCONJ
fcis-30659	143	10	enhance	enhance	VERB
fcis-30659	143	11	the	the	DET
fcis-30659	143	12	network	network	NOUN
fcis-30659	143	13	's	's	PART
fcis-30659	143	14	security	security	NOUN
fcis-30659	143	15	posture	posture	NOUN
fcis-30659	143	16	.	.	PUNCT
fcis-30659	144	1	2	2	X
fcis-30659	144	2	.	.	X
fcis-30659	144	3	techniques	technique	NOUN
fcis-30659	144	4	:	:	PUNCT
fcis-30659	144	5	designing	design	VERB
fcis-30659	144	6	and	and	CCONJ
fcis-30659	144	7	testing	test	VERB
fcis-30659	144	8	defense	defense	NOUN
fcis-30659	144	9	mechanisms	mechanism	NOUN
fcis-30659	144	10	,	,	PUNCT
fcis-30659	144	11	such	such	ADJ
fcis-30659	144	12	as	as	ADP
fcis-30659	144	13	enhanced	enhanced	ADJ
fcis-30659	144	14	consensus	consensus	NOUN
fcis-30659	144	15	algorithms	algorithm	NOUN
fcis-30659	144	16	,	,	PUNCT
fcis-30659	144	17	secure	secure	VERB
fcis-30659	144	18	smart	smart	ADJ
fcis-30659	144	19	contract	contract	NOUN
fcis-30659	144	20	practices	practice	NOUN
fcis-30659	144	21	,	,	PUNCT
fcis-30659	144	22	and	and	CCONJ
fcis-30659	144	23	improved	improved	ADJ
fcis-30659	144	24	network	network	NOUN
fcis-30659	144	25	monitoring	monitoring	NOUN
fcis-30659	144	26	systems	system	NOUN
fcis-30659	144	27	.	.	PUNCT
fcis-30659	145	1	simulation	simulation	NOUN
fcis-30659	145	2	and	and	CCONJ
fcis-30659	145	3	scenario	scenario	NOUN
fcis-30659	145	4	-	-	PUNCT
fcis-30659	145	5	based	base	VERB
fcis-30659	145	6	testing	testing	NOUN
fcis-30659	145	7	are	be	AUX
fcis-30659	145	8	used	use	VERB
fcis-30659	145	9	to	to	PART
fcis-30659	145	10	evaluate	evaluate	VERB
fcis-30659	145	11	the	the	DET
fcis-30659	145	12	effectiveness	effectiveness	NOUN
fcis-30659	145	13	of	of	ADP
fcis-30659	145	14	these	these	DET
fcis-30659	145	15	strategies	strategy	NOUN
fcis-30659	145	16	.	.	PUNCT
fcis-30659	146	1	by	by	ADP
fcis-30659	146	2	following	follow	VERB
fcis-30659	146	3	this	this	DET
fcis-30659	146	4	structured	structure	VERB
fcis-30659	146	5	framework	framework	NOUN
fcis-30659	146	6	,	,	PUNCT
fcis-30659	146	7	the	the	DET
fcis-30659	146	8	research	research	NOUN
fcis-30659	146	9	aims	aim	VERB
fcis-30659	146	10	to	to	PART
fcis-30659	146	11	provide	provide	VERB
fcis-30659	146	12	a	a	DET
fcis-30659	146	13	comprehensive	comprehensive	ADJ
fcis-30659	146	14	analysis	analysis	NOUN
fcis-30659	146	15	of	of	ADP
fcis-30659	146	16	blockchain	blockchain	PROPN
fcis-30659	146	17	network	network	PROPN
fcis-30659	146	18	security	security	PROPN
fcis-30659	146	19	,	,	PUNCT
fcis-30659	146	20	identifying	identify	VERB
fcis-30659	146	21	key	key	ADJ
fcis-30659	146	22	vulnerabilities	vulnerability	NOUN
fcis-30659	146	23	and	and	CCONJ
fcis-30659	146	24	proposing	propose	VERB
fcis-30659	146	25	effective	effective	ADJ
fcis-30659	146	26	defense	defense	NOUN
fcis-30659	146	27	strategies	strategy	NOUN
fcis-30659	146	28	.	.	PUNCT
fcis-30659	147	1	this	this	DET
fcis-30659	147	2	approach	approach	NOUN
fcis-30659	147	3	ensures	ensure	VERB
fcis-30659	147	4	that	that	SCONJ
fcis-30659	147	5	the	the	DET
fcis-30659	147	6	analysis	analysis	NOUN
fcis-30659	147	7	is	be	AUX
fcis-30659	147	8	thorough	thorough	ADJ
fcis-30659	147	9	,	,	PUNCT
fcis-30659	147	10	data	datum	NOUN
fcis-30659	147	11	-	-	PUNCT
fcis-30659	147	12	driven	drive	VERB
fcis-30659	147	13	,	,	PUNCT
fcis-30659	147	14	and	and	CCONJ
fcis-30659	147	15	aligned	align	VERB
fcis-30659	147	16	with	with	ADP
fcis-30659	147	17	the	the	DET
fcis-30659	147	18	research	research	NOUN
fcis-30659	147	19	objectives	objective	NOUN
fcis-30659	147	20	.	.	PUNCT
fcis-30659	148	1	6	6	X
fcis-30659	148	2	.	.	X
fcis-30659	148	3	results	result	VERB
fcis-30659	148	4	6.1	6.1	NUM
fcis-30659	148	5	.	.	PUNCT
fcis-30659	149	1	vulnerabilities	vulnerability	NOUN
fcis-30659	149	2	in	in	ADP
fcis-30659	149	3	blockchain	blockchain	PROPN
fcis-30659	149	4	networks	network	VERB
fcis-30659	149	5	the	the	DET
fcis-30659	149	6	analysis	analysis	NOUN
fcis-30659	149	7	of	of	ADP
fcis-30659	149	8	blockchain	blockchain	PROPN
fcis-30659	149	9	networks	network	NOUN
fcis-30659	149	10	reveals	reveal	VERB
fcis-30659	149	11	several	several	ADJ
fcis-30659	149	12	critical	critical	ADJ
fcis-30659	149	13	vulnerabilities	vulnerability	NOUN
fcis-30659	149	14	that	that	PRON
fcis-30659	149	15	can	can	AUX
fcis-30659	149	16	be	be	AUX
fcis-30659	149	17	exploited	exploit	VERB
fcis-30659	149	18	by	by	ADP
fcis-30659	149	19	attackers	attacker	NOUN
fcis-30659	149	20	.	.	PUNCT
fcis-30659	150	1	understanding	understand	VERB
fcis-30659	150	2	these	these	DET
fcis-30659	150	3	vulnerabilities	vulnerability	NOUN
fcis-30659	150	4	is	be	AUX
fcis-30659	150	5	essential	essential	ADJ
fcis-30659	150	6	for	for	ADP
fcis-30659	150	7	developing	develop	VERB
fcis-30659	150	8	effective	effective	ADJ
fcis-30659	150	9	defense	defense	NOUN
fcis-30659	150	10	strategies	strategy	NOUN
fcis-30659	150	11	.	.	PUNCT
fcis-30659	151	1	centralized	centralized	ADJ
fcis-30659	151	2	points	point	NOUN
fcis-30659	151	3	of	of	ADP
fcis-30659	151	4	failure	failure	NOUN
fcis-30659	151	5	:	:	PUNCT
fcis-30659	151	6	1	1	X
fcis-30659	151	7	.	.	X
fcis-30659	151	8	description	description	NOUN
fcis-30659	151	9	:	:	PUNCT
fcis-30659	151	10	despite	despite	SCONJ
fcis-30659	151	11	the	the	DET
fcis-30659	151	12	decentralized	decentralized	ADJ
fcis-30659	151	13	nature	nature	NOUN
fcis-30659	151	14	of	of	ADP
fcis-30659	151	15	blockchain	blockchain	PROPN
fcis-30659	151	16	,	,	PUNCT
fcis-30659	151	17	certain	certain	ADJ
fcis-30659	151	18	components	component	NOUN
fcis-30659	151	19	such	such	ADJ
fcis-30659	151	20	as	as	ADP
fcis-30659	151	21	mining	mining	NOUN
fcis-30659	151	22	pools	pool	NOUN
fcis-30659	151	23	and	and	CCONJ
fcis-30659	151	24	centralized	centralized	ADJ
fcis-30659	151	25	exchanges	exchange	NOUN
fcis-30659	151	26	can	can	AUX
fcis-30659	151	27	become	become	VERB
fcis-30659	151	28	centralized	centralized	ADJ
fcis-30659	151	29	points	point	NOUN
fcis-30659	151	30	of	of	ADP
fcis-30659	151	31	failure	failure	NOUN
fcis-30659	151	32	.	.	PUNCT
fcis-30659	152	1	these	these	DET
fcis-30659	152	2	entities	entity	NOUN
fcis-30659	152	3	,	,	PUNCT
fcis-30659	152	4	if	if	SCONJ
fcis-30659	152	5	compromised	compromise	VERB
fcis-30659	152	6	,	,	PUNCT
fcis-30659	152	7	can	can	AUX
fcis-30659	152	8	significantly	significantly	ADV
fcis-30659	152	9	impact	impact	VERB
fcis-30659	152	10	the	the	DET
fcis-30659	152	11	network	network	NOUN
fcis-30659	152	12	's	's	PART
fcis-30659	152	13	security	security	NOUN
fcis-30659	152	14	and	and	CCONJ
fcis-30659	152	15	integrity	integrity	NOUN
fcis-30659	152	16	.	.	PUNCT
fcis-30659	153	1	2	2	X
fcis-30659	153	2	.	.	X
fcis-30659	153	3	example	example	NOUN
fcis-30659	153	4	:	:	PUNCT
fcis-30659	153	5	the	the	DET
fcis-30659	153	6	concentration	concentration	NOUN
fcis-30659	153	7	of	of	ADP
fcis-30659	153	8	mining	mining	NOUN
fcis-30659	153	9	power	power	NOUN
fcis-30659	153	10	in	in	ADP
fcis-30659	153	11	a	a	DET
fcis-30659	153	12	few	few	ADJ
fcis-30659	153	13	large	large	ADJ
fcis-30659	153	14	mining	mining	NOUN
fcis-30659	153	15	pools	pool	NOUN
fcis-30659	153	16	can	can	AUX
fcis-30659	153	17	lead	lead	VERB
fcis-30659	153	18	to	to	ADP
fcis-30659	153	19	a	a	DET
fcis-30659	153	20	51	51	NUM
fcis-30659	153	21	%	%	NOUN
fcis-30659	153	22	attack	attack	NOUN
fcis-30659	153	23	,	,	PUNCT
fcis-30659	153	24	where	where	SCONJ
fcis-30659	153	25	an	an	DET
fcis-30659	153	26	attacker	attacker	NOUN
fcis-30659	153	27	gains	gain	VERB
fcis-30659	153	28	control	control	NOUN
fcis-30659	153	29	of	of	ADP
fcis-30659	153	30	the	the	DET
fcis-30659	153	31	majority	majority	NOUN
fcis-30659	153	32	of	of	ADP
fcis-30659	153	33	the	the	DET
fcis-30659	153	34	network	network	NOUN
fcis-30659	153	35	's	's	PART
fcis-30659	153	36	hashing	hashing	NOUN
fcis-30659	153	37	power	power	NOUN
fcis-30659	153	38	.	.	PUNCT
fcis-30659	154	1	this	this	PRON
fcis-30659	154	2	was	be	AUX
fcis-30659	154	3	demonstrated	demonstrate	VERB
fcis-30659	154	4	in	in	ADP
fcis-30659	154	5	the	the	DET
fcis-30659	154	6	bitcoin	bitcoin	ADJ
fcis-30659	154	7	gold	gold	NOUN
fcis-30659	154	8	attack	attack	NOUN
fcis-30659	154	9	in	in	ADP
fcis-30659	154	10	2018	2018	NUM
fcis-30659	154	11	,	,	PUNCT
fcis-30659	154	12	where	where	SCONJ
fcis-30659	154	13	a	a	DET
fcis-30659	154	14	51	51	NUM
fcis-30659	154	15	%	%	NOUN
fcis-30659	154	16	attack	attack	NOUN
fcis-30659	154	17	resulted	result	VERB
fcis-30659	154	18	in	in	ADP
fcis-30659	154	19	the	the	DET
fcis-30659	154	20	theft	theft	NOUN
fcis-30659	154	21	of	of	ADP
fcis-30659	154	22	millions	million	NOUN
fcis-30659	154	23	of	of	ADP
fcis-30659	154	24	dollars	dollar	NOUN
fcis-30659	154	25	worth	worth	ADJ
fcis-30659	154	26	of	of	ADP
fcis-30659	154	27	cryptocurrency	cryptocurrency	NOUN
fcis-30659	154	28	.	.	PUNCT
fcis-30659	155	1	3	3	X
fcis-30659	155	2	.	.	X
fcis-30659	155	3	impact	impact	NOUN
fcis-30659	155	4	:	:	PUNCT
fcis-30659	155	5	such	such	ADJ
fcis-30659	155	6	attacks	attack	NOUN
fcis-30659	155	7	undermine	undermine	VERB
fcis-30659	155	8	the	the	DET
fcis-30659	155	9	trust	trust	NOUN
fcis-30659	155	10	in	in	ADP
fcis-30659	155	11	the	the	DET
fcis-30659	155	12	network	network	NOUN
fcis-30659	155	13	's	's	PART
fcis-30659	155	14	consensus	consensus	NOUN
fcis-30659	155	15	mechanism	mechanism	NOUN
fcis-30659	155	16	and	and	CCONJ
fcis-30659	155	17	can	can	AUX
fcis-30659	155	18	lead	lead	VERB
fcis-30659	155	19	to	to	ADP
fcis-30659	155	20	financial	financial	ADJ
fcis-30659	155	21	losses	loss	NOUN
fcis-30659	155	22	and	and	CCONJ
fcis-30659	155	23	reputational	reputational	ADJ
fcis-30659	155	24	damage	damage	NOUN
fcis-30659	155	25	.	.	PUNCT
fcis-30659	156	1	smart	smart	ADJ
fcis-30659	156	2	contract	contract	NOUN
fcis-30659	156	3	vulnerabilities	vulnerability	NOUN
fcis-30659	156	4	:	:	PUNCT
fcis-30659	156	5	1	1	X
fcis-30659	156	6	.	.	X
fcis-30659	156	7	description	description	NOUN
fcis-30659	156	8	:	:	PUNCT
fcis-30659	156	9	smart	smart	ADJ
fcis-30659	156	10	contracts	contract	NOUN
fcis-30659	156	11	,	,	PUNCT
fcis-30659	156	12	which	which	PRON
fcis-30659	156	13	are	be	AUX
fcis-30659	156	14	self	self	NOUN
fcis-30659	156	15	-	-	PUNCT
fcis-30659	156	16	executing	execute	VERB
fcis-30659	156	17	contracts	contract	NOUN
fcis-30659	156	18	with	with	ADP
fcis-30659	156	19	the	the	DET
fcis-30659	156	20	terms	term	NOUN
fcis-30659	156	21	of	of	ADP
fcis-30659	156	22	the	the	DET
fcis-30659	156	23	agreement	agreement	NOUN
fcis-30659	156	24	directly	directly	ADV
fcis-30659	156	25	written	write	VERB
fcis-30659	156	26	into	into	ADP
fcis-30659	156	27	code	code	NOUN
fcis-30659	156	28	,	,	PUNCT
fcis-30659	156	29	are	be	AUX
fcis-30659	156	30	prone	prone	ADJ
fcis-30659	156	31	to	to	ADP
fcis-30659	156	32	coding	code	VERB
fcis-30659	156	33	errors	error	NOUN
fcis-30659	156	34	and	and	CCONJ
fcis-30659	156	35	vulnerabilities	vulnerability	NOUN
fcis-30659	156	36	.	.	PUNCT
fcis-30659	157	1	these	these	DET
fcis-30659	157	2	vulnerabilities	vulnerability	NOUN
fcis-30659	157	3	can	can	AUX
fcis-30659	157	4	be	be	AUX
fcis-30659	157	5	exploited	exploit	VERB
fcis-30659	157	6	by	by	ADP
fcis-30659	157	7	attackers	attacker	NOUN
fcis-30659	157	8	to	to	PART
fcis-30659	157	9	steal	steal	VERB
fcis-30659	157	10	funds	fund	NOUN
fcis-30659	157	11	or	or	CCONJ
fcis-30659	157	12	disrupt	disrupt	VERB
fcis-30659	157	13	network	network	NOUN
fcis-30659	157	14	operations	operation	NOUN
fcis-30659	157	15	.	.	PUNCT
fcis-30659	158	1	2	2	X
fcis-30659	158	2	.	.	X
fcis-30659	158	3	example	example	NOUN
fcis-30659	158	4	:	:	PUNCT
fcis-30659	158	5	the	the	DET
fcis-30659	158	6	dao	dao	NOUN
fcis-30659	158	7	attack	attack	NOUN
fcis-30659	158	8	in	in	ADP
fcis-30659	158	9	2016	2016	NUM
fcis-30659	158	10	highlighted	highlight	VERB
fcis-30659	158	11	the	the	DET
fcis-30659	158	12	risks	risk	NOUN
fcis-30659	158	13	associated	associate	VERB
fcis-30659	158	14	with	with	ADP
fcis-30659	158	15	smart	smart	ADJ
fcis-30659	158	16	contracts	contract	NOUN
fcis-30659	158	17	.	.	PUNCT
fcis-30659	159	1	an	an	DET
fcis-30659	159	2	attacker	attacker	NOUN
fcis-30659	159	3	exploited	exploit	VERB
fcis-30659	159	4	a	a	DET
fcis-30659	159	5	vulnerability	vulnerability	NOUN
fcis-30659	159	6	in	in	ADP
fcis-30659	159	7	the	the	DET
fcis-30659	159	8	dao	dao	PROPN
fcis-30659	159	9	's	's	PART
fcis-30659	159	10	code	code	NOUN
fcis-30659	159	11	to	to	PART
fcis-30659	159	12	drain	drain	VERB
fcis-30659	159	13	millions	million	NOUN
fcis-30659	159	14	of	of	ADP
fcis-30659	159	15	dollars	dollar	NOUN
fcis-30659	159	16	worth	worth	ADJ
fcis-30659	159	17	of	of	ADP
fcis-30659	159	18	ether	ether	NOUN
fcis-30659	159	19	.	.	PUNCT
fcis-30659	160	1	this	this	PRON
fcis-30659	160	2	led	lead	VERB
fcis-30659	160	3	to	to	ADP
fcis-30659	160	4	a	a	DET
fcis-30659	160	5	contentious	contentious	ADJ
fcis-30659	160	6	hard	hard	ADJ
fcis-30659	160	7	fork	fork	NOUN
fcis-30659	160	8	of	of	ADP
fcis-30659	160	9	the	the	DET
fcis-30659	160	10	ethereum	ethereum	NOUN
fcis-30659	160	11	network	network	NOUN
fcis-30659	160	12	.	.	PUNCT
fcis-30659	161	1	3	3	X
fcis-30659	161	2	.	.	X
fcis-30659	161	3	impact	impact	NOUN
fcis-30659	161	4	:	:	PUNCT
fcis-30659	161	5	smart	smart	ADJ
fcis-30659	161	6	contract	contract	NOUN
fcis-30659	161	7	vulnerabilities	vulnerability	NOUN
fcis-30659	161	8	can	can	AUX
fcis-30659	161	9	result	result	VERB
fcis-30659	161	10	in	in	ADP
fcis-30659	161	11	financial	financial	ADJ
fcis-30659	161	12	losses	loss	NOUN
fcis-30659	161	13	,	,	PUNCT
fcis-30659	161	14	legal	legal	ADJ
fcis-30659	161	15	liabilities	liability	NOUN
fcis-30659	161	16	,	,	PUNCT
fcis-30659	161	17	and	and	CCONJ
fcis-30659	161	18	damage	damage	NOUN
fcis-30659	161	19	to	to	ADP
fcis-30659	161	20	the	the	DET
fcis-30659	161	21	network	network	NOUN
fcis-30659	161	22	's	's	PART
fcis-30659	161	23	reputation	reputation	NOUN
fcis-30659	161	24	.	.	PUNCT
fcis-30659	162	1	they	they	PRON
fcis-30659	162	2	also	also	ADV
fcis-30659	162	3	highlight	highlight	VERB
fcis-30659	162	4	the	the	DET
fcis-30659	162	5	need	need	NOUN
fcis-30659	162	6	for	for	ADP
fcis-30659	162	7	rigorous	rigorous	ADJ
fcis-30659	162	8	auditing	auditing	NOUN
fcis-30659	162	9	and	and	CCONJ
fcis-30659	162	10	testing	testing	NOUN
fcis-30659	162	11	of	of	ADP
fcis-30659	162	12	smart	smart	ADJ
fcis-30659	162	13	contracts	contract	NOUN
fcis-30659	162	14	.	.	PUNCT
fcis-30659	163	1	interoperability	interoperability	NOUN
fcis-30659	163	2	issues	issue	NOUN
fcis-30659	163	3	:	:	PUNCT
fcis-30659	163	4	1	1	X
fcis-30659	163	5	.	.	X
fcis-30659	163	6	description	description	NOUN
fcis-30659	163	7	:	:	PUNCT
fcis-30659	163	8	the	the	DET
fcis-30659	163	9	integration	integration	NOUN
fcis-30659	163	10	of	of	ADP
fcis-30659	163	11	blockchain	blockchain	PROPN
fcis-30659	163	12	with	with	ADP
fcis-30659	163	13	other	other	ADJ
fcis-30659	163	14	systems	system	NOUN
fcis-30659	163	15	and	and	CCONJ
fcis-30659	163	16	technologies	technology	NOUN
fcis-30659	163	17	can	can	AUX
fcis-30659	163	18	introduce	introduce	VERB
fcis-30659	163	19	new	new	ADJ
fcis-30659	163	20	vulnerabilities	vulnerability	NOUN
fcis-30659	163	21	.	.	PUNCT
fcis-30659	164	1	interoperability	interoperability	NOUN
fcis-30659	164	2	often	often	ADV
fcis-30659	164	3	requires	require	VERB
fcis-30659	164	4	the	the	DET
fcis-30659	164	5	use	use	NOUN
fcis-30659	164	6	of	of	ADP
fcis-30659	164	7	apis	apis	PROPN
fcis-30659	164	8	and	and	CCONJ
fcis-30659	164	9	other	other	ADJ
fcis-30659	164	10	interfaces	interface	NOUN
fcis-30659	164	11	,	,	PUNCT
fcis-30659	164	12	which	which	PRON
fcis-30659	164	13	can	can	AUX
fcis-30659	164	14	become	become	VERB
fcis-30659	164	15	entry	entry	NOUN
fcis-30659	164	16	points	point	NOUN
fcis-30659	164	17	for	for	ADP
fcis-30659	164	18	attackers	attacker	NOUN
fcis-30659	164	19	.	.	PUNCT
fcis-30659	165	1	2	2	X
fcis-30659	165	2	.	.	X
fcis-30659	165	3	example	example	NOUN
fcis-30659	165	4	:	:	PUNCT
fcis-30659	165	5	the	the	DET
fcis-30659	165	6	integration	integration	NOUN
fcis-30659	165	7	of	of	ADP
fcis-30659	165	8	blockchain	blockchain	PROPN
fcis-30659	165	9	with	with	ADP
fcis-30659	165	10	traditional	traditional	ADJ
fcis-30659	165	11	financial	financial	ADJ
fcis-30659	165	12	systems	system	NOUN
fcis-30659	165	13	can	can	AUX
fcis-30659	165	14	expose	expose	VERB
fcis-30659	165	15	the	the	DET
fcis-30659	165	16	network	network	NOUN
fcis-30659	165	17	to	to	ADP
fcis-30659	165	18	new	new	ADJ
fcis-30659	165	19	attack	attack	NOUN
fcis-30659	165	20	vectors	vector	NOUN
fcis-30659	165	21	.	.	PUNCT
fcis-30659	166	1	for	for	ADP
fcis-30659	166	2	instance	instance	NOUN
fcis-30659	166	3	,	,	PUNCT
fcis-30659	166	4	a	a	DET
fcis-30659	166	5	vulnerability	vulnerability	NOUN
fcis-30659	166	6	in	in	ADP
fcis-30659	166	7	an	an	DET
fcis-30659	166	8	api	api	NOUN
fcis-30659	166	9	used	use	VERB
fcis-30659	166	10	for	for	ADP
fcis-30659	166	11	trading	trading	NOUN
fcis-30659	166	12	could	could	AUX
fcis-30659	166	13	allow	allow	VERB
fcis-30659	166	14	an	an	DET
fcis-30659	166	15	attacker	attacker	NOUN
fcis-30659	166	16	to	to	PART
fcis-30659	166	17	manipulate	manipulate	VERB
fcis-30659	166	18	transaction	transaction	NOUN
fcis-30659	166	19	data	datum	NOUN
fcis-30659	166	20	.	.	PUNCT
fcis-30659	167	1	3	3	X
fcis-30659	167	2	.	.	X
fcis-30659	167	3	impact	impact	NOUN
fcis-30659	167	4	:	:	PUNCT
fcis-30659	167	5	interoperability	interoperability	NOUN
fcis-30659	167	6	issues	issue	NOUN
fcis-30659	167	7	can	can	AUX
fcis-30659	167	8	compromise	compromise	VERB
fcis-30659	167	9	the	the	DET
fcis-30659	167	10	security	security	NOUN
fcis-30659	167	11	of	of	ADP
fcis-30659	167	12	the	the	DET
fcis-30659	167	13	blockchain	blockchain	PROPN
fcis-30659	167	14	network	network	NOUN
fcis-30659	167	15	and	and	CCONJ
fcis-30659	167	16	the	the	DET
fcis-30659	167	17	systems	system	NOUN
fcis-30659	167	18	it	it	PRON
fcis-30659	167	19	interacts	interact	VERB
fcis-30659	167	20	with	with	ADP
fcis-30659	167	21	.	.	PUNCT
fcis-30659	168	1	they	they	PRON
fcis-30659	168	2	require	require	VERB
fcis-30659	168	3	careful	careful	ADJ
fcis-30659	168	4	planning	planning	NOUN
fcis-30659	168	5	and	and	CCONJ
fcis-30659	168	6	secure	secure	VERB
fcis-30659	168	7	implementation	implementation	NOUN
fcis-30659	168	8	to	to	PART
fcis-30659	168	9	mitigate	mitigate	VERB
fcis-30659	168	10	risks	risk	NOUN
fcis-30659	168	11	.	.	PUNCT
fcis-30659	169	1	by	by	ADP
fcis-30659	169	2	identifying	identify	VERB
fcis-30659	169	3	and	and	CCONJ
fcis-30659	169	4	understanding	understand	VERB
fcis-30659	169	5	these	these	DET
fcis-30659	169	6	vulnerabilities	vulnerability	NOUN
fcis-30659	169	7	,	,	PUNCT
fcis-30659	169	8	researchers	researcher	NOUN
fcis-30659	169	9	and	and	CCONJ
fcis-30659	169	10	practitioners	practitioner	NOUN
fcis-30659	169	11	can	can	AUX
fcis-30659	169	12	develop	develop	VERB
fcis-30659	169	13	targeted	target	VERB
fcis-30659	169	14	defense	defense	NOUN
fcis-30659	169	15	strategies	strategy	NOUN
fcis-30659	169	16	to	to	PART
fcis-30659	169	17	enhance	enhance	VERB
fcis-30659	169	18	the	the	DET
fcis-30659	169	19	security	security	NOUN
fcis-30659	169	20	posture	posture	NOUN
fcis-30659	169	21	of	of	ADP
fcis-30659	169	22	blockchain	blockchain	PROPN
fcis-30659	169	23	networks	network	NOUN
fcis-30659	169	24	.	.	PUNCT
fcis-30659	170	1	addressing	address	VERB
fcis-30659	170	2	these	these	DET
fcis-30659	170	3	vulnerabilities	vulnerability	NOUN
fcis-30659	170	4	is	be	AUX
fcis-30659	170	5	crucial	crucial	ADJ
fcis-30659	170	6	for	for	ADP
fcis-30659	170	7	ensuring	ensure	VERB
fcis-30659	170	8	the	the	DET
fcis-30659	170	9	long	long	ADJ
fcis-30659	170	10	-	-	PUNCT
fcis-30659	170	11	term	term	NOUN
fcis-30659	170	12	viability	viability	NOUN
fcis-30659	170	13	and	and	CCONJ
fcis-30659	170	14	adoption	adoption	NOUN
fcis-30659	170	15	of	of	ADP
fcis-30659	170	16	blockchain	blockchain	PROPN
fcis-30659	170	17	technology	technology	PROPN
fcis-30659	170	18	.	.	PUNCT
fcis-30659	171	1	table	table	NOUN
fcis-30659	171	2	2	2	NUM
fcis-30659	171	3	.	.	PUNCT
fcis-30659	171	4	vulnerabilities	vulnerability	NOUN
fcis-30659	171	5	in	in	ADP
fcis-30659	171	6	blockchain	blockchain	PROPN
fcis-30659	171	7	networks	network	NOUN
fcis-30659	171	8	vulnerability	vulnerability	NOUN
fcis-30659	171	9	description	description	NOUN
fcis-30659	171	10	example	example	NOUN
fcis-30659	171	11	impact	impact	NOUN
fcis-30659	171	12	centralized	centralize	VERB
fcis-30659	171	13	points	point	NOUN
fcis-30659	171	14	mining	mining	NOUN
fcis-30659	171	15	pools	pool	NOUN
fcis-30659	171	16	,	,	PUNCT
fcis-30659	171	17	exchanges	exchange	NOUN
fcis-30659	171	18	potential	potential	ADJ
fcis-30659	171	19	for	for	ADP
fcis-30659	171	20	single	single	ADJ
fcis-30659	171	21	point	point	NOUN
fcis-30659	171	22	of	of	ADP
fcis-30659	171	23	failure	failure	NOUN
fcis-30659	171	24	undermine	undermine	VERB
fcis-30659	171	25	trust	trust	NOUN
fcis-30659	171	26	,	,	PUNCT
fcis-30659	171	27	financial	financial	ADJ
fcis-30659	171	28	loss	loss	NOUN
fcis-30659	171	29	smart	smart	ADJ
fcis-30659	171	30	contract	contract	NOUN
fcis-30659	171	31	errors	error	NOUN
fcis-30659	171	32	coding	code	VERB
fcis-30659	171	33	mistakes	mistake	NOUN
fcis-30659	171	34	exploitable	exploitable	VERB
fcis-30659	171	35	bugs	bug	NOUN
fcis-30659	171	36	financial	financial	ADJ
fcis-30659	171	37	loss	loss	NOUN
fcis-30659	171	38	,	,	PUNCT
fcis-30659	171	39	legal	legal	ADJ
fcis-30659	171	40	liabilities	liability	NOUN
fcis-30659	171	41	interoperability	interoperability	NOUN
fcis-30659	171	42	issues	issue	NOUN
fcis-30659	171	43	integration	integration	NOUN
fcis-30659	171	44	with	with	ADP
fcis-30659	171	45	external	external	ADJ
fcis-30659	171	46	systems	system	NOUN
fcis-30659	171	47	new	new	ADJ
fcis-30659	171	48	attack	attack	NOUN
fcis-30659	171	49	vectors	vector	NOUN
fcis-30659	171	50	compromise	compromise	VERB
fcis-30659	171	51	security	security	NOUN
fcis-30659	171	52	,	,	PUNCT
fcis-30659	171	53	integration	integration	NOUN
fcis-30659	171	54	risks	risk	VERB
fcis-30659	171	55	182	182	NUM
fcis-30659	171	56	6.2	6.2	NUM
fcis-30659	171	57	.	.	PUNCT
fcis-30659	172	1	early	early	ADJ
fcis-30659	172	2	warning	warning	NOUN
fcis-30659	172	3	systems	system	NOUN
fcis-30659	172	4	early	early	ADJ
fcis-30659	172	5	warning	warning	NOUN
fcis-30659	172	6	systems	system	NOUN
fcis-30659	172	7	are	be	AUX
fcis-30659	172	8	critical	critical	ADJ
fcis-30659	172	9	for	for	ADP
fcis-30659	172	10	detecting	detect	VERB
fcis-30659	172	11	and	and	CCONJ
fcis-30659	172	12	mitigating	mitigate	VERB
fcis-30659	172	13	potential	potential	ADJ
fcis-30659	172	14	threats	threat	NOUN
fcis-30659	172	15	to	to	PART
fcis-30659	172	16	blockchain	blockchain	PROPN
fcis-30659	172	17	networks	network	NOUN
fcis-30659	172	18	.	.	PUNCT
fcis-30659	173	1	these	these	DET
fcis-30659	173	2	systems	system	NOUN
fcis-30659	173	3	leverage	leverage	VERB
fcis-30659	173	4	advanced	advanced	ADJ
fcis-30659	173	5	technologies	technology	NOUN
fcis-30659	173	6	and	and	CCONJ
fcis-30659	173	7	methodologies	methodology	NOUN
fcis-30659	173	8	to	to	PART
fcis-30659	173	9	identify	identify	VERB
fcis-30659	173	10	suspicious	suspicious	ADJ
fcis-30659	173	11	activities	activity	NOUN
fcis-30659	173	12	and	and	CCONJ
fcis-30659	173	13	alert	alert	ADJ
fcis-30659	173	14	network	network	NOUN
fcis-30659	173	15	administrators	administrator	NOUN
fcis-30659	173	16	in	in	ADP
fcis-30659	173	17	real	real	ADJ
fcis-30659	173	18	-	-	PUNCT
fcis-30659	173	19	time	time	NOUN
fcis-30659	173	20	.	.	PUNCT
fcis-30659	174	1	anomaly	anomaly	PROPN
fcis-30659	174	2	detection	detection	NOUN
fcis-30659	174	3	:	:	PUNCT
fcis-30659	174	4	1	1	X
fcis-30659	174	5	.	.	X
fcis-30659	174	6	description	description	NOUN
fcis-30659	174	7	:	:	PUNCT
fcis-30659	174	8	anomaly	anomaly	NOUN
fcis-30659	174	9	detection	detection	NOUN
fcis-30659	174	10	systems	system	NOUN
fcis-30659	174	11	use	use	VERB
fcis-30659	174	12	machine	machine	NOUN
fcis-30659	174	13	learning	learn	VERB
fcis-30659	174	14	algorithms	algorithm	NOUN
fcis-30659	174	15	to	to	PART
fcis-30659	174	16	identify	identify	VERB
fcis-30659	174	17	unusual	unusual	ADJ
fcis-30659	174	18	patterns	pattern	NOUN
fcis-30659	174	19	in	in	ADP
fcis-30659	174	20	network	network	NOUN
fcis-30659	174	21	traffic	traffic	NOUN
fcis-30659	174	22	.	.	PUNCT
fcis-30659	175	1	these	these	DET
fcis-30659	175	2	algorithms	algorithm	NOUN
fcis-30659	175	3	analyze	analyze	VERB
fcis-30659	175	4	historical	historical	ADJ
fcis-30659	175	5	data	datum	NOUN
fcis-30659	175	6	to	to	PART
fcis-30659	175	7	establish	establish	VERB
fcis-30659	175	8	baseline	baseline	ADJ
fcis-30659	175	9	behavior	behavior	NOUN
fcis-30659	175	10	and	and	CCONJ
fcis-30659	175	11	detect	detect	VERB
fcis-30659	175	12	deviations	deviation	NOUN
fcis-30659	175	13	from	from	ADP
fcis-30659	175	14	this	this	DET
fcis-30659	175	15	baseline	baseline	NOUN
fcis-30659	175	16	.	.	PUNCT
fcis-30659	176	1	1	1	X
fcis-30659	176	2	.	.	X
fcis-30659	176	3	techniques	technique	NOUN
fcis-30659	176	4	:	:	PUNCT
fcis-30659	176	5	techniques	technique	NOUN
fcis-30659	176	6	such	such	ADJ
fcis-30659	176	7	as	as	ADP
fcis-30659	176	8	statistical	statistical	ADJ
fcis-30659	176	9	analysis	analysis	NOUN
fcis-30659	176	10	,	,	PUNCT
fcis-30659	176	11	clustering	clustering	NOUN
fcis-30659	176	12	,	,	PUNCT
fcis-30659	176	13	and	and	CCONJ
fcis-30659	176	14	neural	neural	ADJ
fcis-30659	176	15	networks	network	NOUN
fcis-30659	176	16	are	be	AUX
fcis-30659	176	17	used	use	VERB
fcis-30659	176	18	to	to	PART
fcis-30659	176	19	identify	identify	VERB
fcis-30659	176	20	anomalies	anomaly	NOUN
fcis-30659	176	21	.	.	PUNCT
fcis-30659	177	1	for	for	ADP
fcis-30659	177	2	example	example	NOUN
fcis-30659	177	3	,	,	PUNCT
fcis-30659	177	4	a	a	DET
fcis-30659	177	5	sudden	sudden	ADJ
fcis-30659	177	6	increase	increase	NOUN
fcis-30659	177	7	in	in	ADP
fcis-30659	177	8	transaction	transaction	NOUN
fcis-30659	177	9	volume	volume	NOUN
fcis-30659	177	10	or	or	CCONJ
fcis-30659	177	11	unusual	unusual	ADJ
fcis-30659	177	12	transaction	transaction	NOUN
fcis-30659	177	13	patterns	pattern	NOUN
fcis-30659	177	14	can	can	AUX
fcis-30659	177	15	trigger	trigger	VERB
fcis-30659	177	16	an	an	DET
fcis-30659	177	17	alert	alert	NOUN
fcis-30659	177	18	.	.	PUNCT
fcis-30659	178	1	2	2	X
fcis-30659	178	2	.	.	X
fcis-30659	178	3	effectiveness	effectiveness	NOUN
fcis-30659	178	4	:	:	PUNCT
fcis-30659	178	5	anomaly	anomaly	NOUN
fcis-30659	178	6	detection	detection	NOUN
fcis-30659	178	7	can	can	AUX
fcis-30659	178	8	help	help	VERB
fcis-30659	178	9	in	in	ADP
fcis-30659	178	10	identifying	identify	VERB
fcis-30659	178	11	early	early	ADJ
fcis-30659	178	12	signs	sign	NOUN
fcis-30659	178	13	of	of	ADP
fcis-30659	178	14	attacks	attack	NOUN
fcis-30659	178	15	,	,	PUNCT
fcis-30659	178	16	such	such	ADJ
fcis-30659	178	17	as	as	ADP
fcis-30659	178	18	a	a	DET
fcis-30659	178	19	51	51	NUM
fcis-30659	178	20	%	%	NOUN
fcis-30659	178	21	attack	attack	NOUN
fcis-30659	178	22	or	or	CCONJ
fcis-30659	178	23	a	a	DET
fcis-30659	178	24	sybil	sybil	NOUN
fcis-30659	178	25	attack	attack	NOUN
fcis-30659	178	26	,	,	PUNCT
fcis-30659	178	27	allowing	allow	VERB
fcis-30659	178	28	for	for	ADP
fcis-30659	178	29	timely	timely	ADJ
fcis-30659	178	30	intervention	intervention	NOUN
fcis-30659	178	31	.	.	PUNCT
fcis-30659	179	1	behavioral	behavioral	ADJ
fcis-30659	179	2	analysis	analysis	NOUN
fcis-30659	179	3	:	:	PUNCT
fcis-30659	179	4	1	1	X
fcis-30659	179	5	.	.	X
fcis-30659	179	6	description	description	NOUN
fcis-30659	179	7	:	:	PUNCT
fcis-30659	179	8	behavioral	behavioral	ADJ
fcis-30659	179	9	analysis	analysis	NOUN
fcis-30659	179	10	involves	involve	VERB
fcis-30659	179	11	monitoring	monitor	VERB
fcis-30659	179	12	the	the	DET
fcis-30659	179	13	behavior	behavior	NOUN
fcis-30659	179	14	of	of	ADP
fcis-30659	179	15	nodes	node	NOUN
fcis-30659	179	16	in	in	ADP
fcis-30659	179	17	the	the	DET
fcis-30659	179	18	network	network	NOUN
fcis-30659	179	19	to	to	PART
fcis-30659	179	20	identify	identify	VERB
fcis-30659	179	21	potential	potential	ADJ
fcis-30659	179	22	attackers	attacker	NOUN
fcis-30659	179	23	.	.	PUNCT
fcis-30659	180	1	this	this	PRON
fcis-30659	180	2	includes	include	VERB
fcis-30659	180	3	analyzing	analyze	VERB
fcis-30659	180	4	transaction	transaction	NOUN
fcis-30659	180	5	patterns	pattern	NOUN
fcis-30659	180	6	,	,	PUNCT
fcis-30659	180	7	node	node	NOUN
fcis-30659	180	8	activity	activity	NOUN
fcis-30659	180	9	,	,	PUNCT
fcis-30659	180	10	and	and	CCONJ
fcis-30659	180	11	communication	communication	NOUN
fcis-30659	180	12	logs	log	NOUN
fcis-30659	180	13	.	.	PUNCT
fcis-30659	181	1	2	2	X
fcis-30659	181	2	.	.	X
fcis-30659	181	3	techniques	technique	NOUN
fcis-30659	181	4	:	:	PUNCT
fcis-30659	181	5	techniques	technique	NOUN
fcis-30659	181	6	such	such	ADJ
fcis-30659	181	7	as	as	ADP
fcis-30659	181	8	graph	graph	NOUN
fcis-30659	181	9	theory	theory	NOUN
fcis-30659	181	10	and	and	CCONJ
fcis-30659	181	11	social	social	ADJ
fcis-30659	181	12	network	network	NOUN
fcis-30659	181	13	analysis	analysis	NOUN
fcis-30659	181	14	are	be	AUX
fcis-30659	181	15	used	use	VERB
fcis-30659	181	16	to	to	PART
fcis-30659	181	17	identify	identify	VERB
fcis-30659	181	18	suspicious	suspicious	ADJ
fcis-30659	181	19	behavior	behavior	NOUN
fcis-30659	181	20	.	.	PUNCT
fcis-30659	182	1	for	for	ADP
fcis-30659	182	2	instance	instance	NOUN
fcis-30659	182	3	,	,	PUNCT
fcis-30659	182	4	a	a	DET
fcis-30659	182	5	node	node	NOUN
fcis-30659	182	6	that	that	PRON
fcis-30659	182	7	consistently	consistently	ADV
fcis-30659	182	8	attempts	attempt	VERB
fcis-30659	182	9	to	to	PART
fcis-30659	182	10	manipulate	manipulate	VERB
fcis-30659	182	11	consensus	consensus	NOUN
fcis-30659	182	12	or	or	CCONJ
fcis-30659	182	13	create	create	VERB
fcis-30659	182	14	conflicting	conflicting	ADJ
fcis-30659	182	15	transactions	transaction	NOUN
fcis-30659	182	16	can	can	AUX
fcis-30659	182	17	be	be	AUX
fcis-30659	182	18	flagged	flag	VERB
fcis-30659	182	19	.	.	PUNCT
fcis-30659	183	1	3	3	X
fcis-30659	183	2	.	.	X
fcis-30659	183	3	effectiveness	effectiveness	NOUN
fcis-30659	183	4	:	:	PUNCT
fcis-30659	183	5	behavioral	behavioral	ADJ
fcis-30659	183	6	analysis	analysis	NOUN
fcis-30659	183	7	can	can	AUX
fcis-30659	183	8	help	help	VERB
fcis-30659	183	9	in	in	ADP
fcis-30659	183	10	detecting	detect	VERB
fcis-30659	183	11	insider	insider	NOUN
fcis-30659	183	12	threats	threat	NOUN
fcis-30659	183	13	or	or	CCONJ
fcis-30659	183	14	coordinated	coordinated	ADJ
fcis-30659	183	15	attacks	attack	NOUN
fcis-30659	183	16	,	,	PUNCT
fcis-30659	183	17	enhancing	enhance	VERB
fcis-30659	183	18	the	the	DET
fcis-30659	183	19	network	network	NOUN
fcis-30659	183	20	's	's	PART
fcis-30659	183	21	resilience	resilience	NOUN
fcis-30659	183	22	.	.	PUNCT
fcis-30659	184	1	real	real	ADJ
fcis-30659	184	2	-	-	PUNCT
fcis-30659	184	3	time	time	NOUN
fcis-30659	184	4	alerts	alert	NOUN
fcis-30659	184	5	:	:	PUNCT
fcis-30659	184	6	1	1	X
fcis-30659	184	7	.	.	X
fcis-30659	184	8	description	description	NOUN
fcis-30659	184	9	:	:	PUNCT
fcis-30659	184	10	real	real	ADJ
fcis-30659	184	11	-	-	PUNCT
fcis-30659	184	12	time	time	NOUN
fcis-30659	184	13	alert	alert	NOUN
fcis-30659	184	14	systems	system	NOUN
fcis-30659	184	15	are	be	AUX
fcis-30659	184	16	designed	design	VERB
fcis-30659	184	17	to	to	PART
fcis-30659	184	18	notify	notify	VERB
fcis-30659	184	19	network	network	NOUN
fcis-30659	184	20	administrators	administrator	NOUN
fcis-30659	184	21	immediately	immediately	ADV
fcis-30659	184	22	when	when	SCONJ
fcis-30659	184	23	suspicious	suspicious	ADJ
fcis-30659	184	24	activities	activity	NOUN
fcis-30659	184	25	are	be	AUX
fcis-30659	184	26	detected	detect	VERB
fcis-30659	184	27	.	.	PUNCT
fcis-30659	185	1	these	these	DET
fcis-30659	185	2	systems	system	NOUN
fcis-30659	185	3	integrate	integrate	VERB
fcis-30659	185	4	with	with	ADP
fcis-30659	185	5	existing	exist	VERB
fcis-30659	185	6	monitoring	monitoring	NOUN
fcis-30659	185	7	tools	tool	NOUN
fcis-30659	185	8	and	and	CCONJ
fcis-30659	185	9	can	can	AUX
fcis-30659	185	10	send	send	VERB
fcis-30659	185	11	alerts	alert	NOUN
fcis-30659	185	12	via	via	ADP
fcis-30659	185	13	email	email	NOUN
fcis-30659	185	14	,	,	PUNCT
fcis-30659	185	15	sms	sms	PROPN
fcis-30659	185	16	,	,	PUNCT
fcis-30659	185	17	or	or	CCONJ
fcis-30659	185	18	push	push	VERB
fcis-30659	185	19	notifications	notification	NOUN
fcis-30659	185	20	.	.	PUNCT
fcis-30659	186	1	2	2	X
fcis-30659	186	2	.	.	X
fcis-30659	186	3	techniques	technique	NOUN
fcis-30659	186	4	:	:	PUNCT
fcis-30659	186	5	the	the	DET
fcis-30659	186	6	use	use	NOUN
fcis-30659	186	7	of	of	ADP
fcis-30659	186	8	automated	automate	VERB
fcis-30659	186	9	alerting	alerting	NOUN
fcis-30659	186	10	mechanisms	mechanism	NOUN
fcis-30659	186	11	ensures	ensure	VERB
fcis-30659	186	12	that	that	SCONJ
fcis-30659	186	13	threats	threat	NOUN
fcis-30659	186	14	are	be	AUX
fcis-30659	186	15	addressed	address	VERB
fcis-30659	186	16	promptly	promptly	ADV
fcis-30659	186	17	.	.	PUNCT
fcis-30659	187	1	for	for	ADP
fcis-30659	187	2	example	example	NOUN
fcis-30659	187	3	,	,	PUNCT
fcis-30659	187	4	an	an	DET
fcis-30659	187	5	alert	alert	NOUN
fcis-30659	187	6	can	can	AUX
fcis-30659	187	7	be	be	AUX
fcis-30659	187	8	sent	send	VERB
fcis-30659	187	9	when	when	SCONJ
fcis-30659	187	10	an	an	DET
fcis-30659	187	11	anomaly	anomaly	NOUN
fcis-30659	187	12	is	be	AUX
fcis-30659	187	13	detected	detect	VERB
fcis-30659	187	14	,	,	PUNCT
fcis-30659	187	15	triggering	trigger	VERB
fcis-30659	187	16	an	an	DET
fcis-30659	187	17	immediate	immediate	ADJ
fcis-30659	187	18	investigation	investigation	NOUN
fcis-30659	187	19	.	.	PUNCT
fcis-30659	188	1	3	3	X
fcis-30659	188	2	.	.	X
fcis-30659	188	3	effectiveness	effectiveness	NOUN
fcis-30659	188	4	:	:	PUNCT
fcis-30659	188	5	real	real	ADJ
fcis-30659	188	6	-	-	PUNCT
fcis-30659	188	7	time	time	NOUN
fcis-30659	188	8	alerts	alert	NOUN
fcis-30659	188	9	minimize	minimize	VERB
fcis-30659	188	10	the	the	DET
fcis-30659	188	11	time	time	NOUN
fcis-30659	188	12	to	to	PART
fcis-30659	188	13	respond	respond	VERB
fcis-30659	188	14	to	to	ADP
fcis-30659	188	15	threats	threat	NOUN
fcis-30659	188	16	,	,	PUNCT
fcis-30659	188	17	reducing	reduce	VERB
fcis-30659	188	18	the	the	DET
fcis-30659	188	19	potential	potential	ADJ
fcis-30659	188	20	impact	impact	NOUN
fcis-30659	188	21	of	of	ADP
fcis-30659	188	22	an	an	DET
fcis-30659	188	23	attack	attack	NOUN
fcis-30659	188	24	and	and	CCONJ
fcis-30659	188	25	enhancing	enhance	VERB
fcis-30659	188	26	the	the	DET
fcis-30659	188	27	network	network	NOUN
fcis-30659	188	28	's	's	PART
fcis-30659	188	29	overall	overall	ADJ
fcis-30659	188	30	security	security	NOUN
fcis-30659	188	31	posture	posture	NOUN
fcis-30659	188	32	.	.	PUNCT
fcis-30659	189	1	integration	integration	NOUN
fcis-30659	189	2	with	with	ADP
fcis-30659	189	3	human	human	NOUN
fcis-30659	189	4	-	-	PUNCT
fcis-30659	189	5	in	in	ADP
fcis-30659	189	6	-	-	PUNCT
fcis-30659	189	7	the	the	DET
fcis-30659	189	8	-	-	PUNCT
fcis-30659	189	9	loop	loop	NOUN
fcis-30659	189	10	:	:	PUNCT
fcis-30659	189	11	1	1	X
fcis-30659	189	12	.	.	X
fcis-30659	190	1	description	description	NOUN
fcis-30659	190	2	:	:	PUNCT
fcis-30659	190	3	effective	effective	ADJ
fcis-30659	190	4	early	early	ADJ
fcis-30659	190	5	warning	warning	NOUN
fcis-30659	190	6	systems	system	NOUN
fcis-30659	190	7	also	also	ADV
fcis-30659	190	8	involve	involve	VERB
fcis-30659	190	9	human	human	ADJ
fcis-30659	190	10	oversight	oversight	NOUN
fcis-30659	190	11	.	.	PUNCT
fcis-30659	191	1	analysts	analyst	NOUN
fcis-30659	191	2	can	can	AUX
fcis-30659	191	3	review	review	VERB
fcis-30659	191	4	alerts	alert	NOUN
fcis-30659	191	5	,	,	PUNCT
fcis-30659	191	6	validate	validate	ADJ
fcis-30659	191	7	detections	detection	NOUN
fcis-30659	191	8	,	,	PUNCT
fcis-30659	191	9	and	and	CCONJ
fcis-30659	191	10	take	take	VERB
fcis-30659	191	11	appropriate	appropriate	ADJ
fcis-30659	191	12	action	action	NOUN
fcis-30659	191	13	.	.	PUNCT
fcis-30659	192	1	this	this	DET
fcis-30659	192	2	human	human	NOUN
fcis-30659	192	3	-	-	PUNCT
fcis-30659	192	4	in	in	ADP
fcis-30659	192	5	-	-	PUNCT
fcis-30659	192	6	theloop	theloop	NOUN
fcis-30659	192	7	approach	approach	NOUN
fcis-30659	192	8	ensures	ensure	VERB
fcis-30659	192	9	that	that	SCONJ
fcis-30659	192	10	false	false	ADJ
fcis-30659	192	11	positives	positive	NOUN
fcis-30659	192	12	are	be	AUX
fcis-30659	192	13	minimized	minimize	VERB
fcis-30659	192	14	and	and	CCONJ
fcis-30659	192	15	that	that	SCONJ
fcis-30659	192	16	responses	response	NOUN
fcis-30659	192	17	are	be	AUX
fcis-30659	192	18	well	well	ADV
fcis-30659	192	19	-	-	PUNCT
fcis-30659	192	20	informed	inform	VERB
fcis-30659	192	21	.	.	PUNCT
fcis-30659	193	1	2	2	X
fcis-30659	193	2	.	.	X
fcis-30659	193	3	techniques	technique	NOUN
fcis-30659	193	4	:	:	PUNCT
fcis-30659	193	5	analysts	analyst	NOUN
fcis-30659	193	6	can	can	AUX
fcis-30659	193	7	use	use	VERB
fcis-30659	193	8	dashboards	dashboard	NOUN
fcis-30659	193	9	and	and	CCONJ
fcis-30659	193	10	visualization	visualization	NOUN
fcis-30659	193	11	tools	tool	NOUN
fcis-30659	193	12	to	to	PART
fcis-30659	193	13	monitor	monitor	VERB
fcis-30659	193	14	network	network	NOUN
fcis-30659	193	15	activity	activity	NOUN
fcis-30659	193	16	and	and	CCONJ
fcis-30659	193	17	investigate	investigate	VERB
fcis-30659	193	18	alerts	alert	NOUN
fcis-30659	193	19	.	.	PUNCT
fcis-30659	194	1	collaboration	collaboration	NOUN
fcis-30659	194	2	tools	tool	NOUN
fcis-30659	194	3	can	can	AUX
fcis-30659	194	4	facilitate	facilitate	VERB
fcis-30659	194	5	communication	communication	NOUN
fcis-30659	194	6	and	and	CCONJ
fcis-30659	194	7	coordination	coordination	NOUN
fcis-30659	194	8	among	among	ADP
fcis-30659	194	9	team	team	NOUN
fcis-30659	194	10	members	member	NOUN
fcis-30659	194	11	.	.	PUNCT
fcis-30659	195	1	3	3	X
fcis-30659	195	2	.	.	X
fcis-30659	195	3	effectiveness	effectiveness	NOUN
fcis-30659	195	4	:	:	PUNCT
fcis-30659	195	5	human	human	ADJ
fcis-30659	195	6	oversight	oversight	NOUN
fcis-30659	195	7	enhances	enhance	VERB
fcis-30659	195	8	the	the	DET
fcis-30659	195	9	accuracy	accuracy	NOUN
fcis-30659	195	10	of	of	ADP
fcis-30659	195	11	detections	detection	NOUN
fcis-30659	195	12	and	and	CCONJ
fcis-30659	195	13	ensures	ensure	VERB
fcis-30659	195	14	that	that	SCONJ
fcis-30659	195	15	appropriate	appropriate	ADJ
fcis-30659	195	16	actions	action	NOUN
fcis-30659	195	17	are	be	AUX
fcis-30659	195	18	taken	take	VERB
fcis-30659	195	19	,	,	PUNCT
fcis-30659	195	20	balancing	balance	VERB
fcis-30659	195	21	the	the	DET
fcis-30659	195	22	need	need	NOUN
fcis-30659	195	23	for	for	ADP
fcis-30659	195	24	automation	automation	NOUN
fcis-30659	195	25	with	with	ADP
fcis-30659	195	26	the	the	DET
fcis-30659	195	27	importance	importance	NOUN
fcis-30659	195	28	of	of	ADP
fcis-30659	195	29	human	human	ADJ
fcis-30659	195	30	judgment	judgment	NOUN
fcis-30659	195	31	.	.	PUNCT
fcis-30659	196	1	by	by	ADP
fcis-30659	196	2	implementing	implement	VERB
fcis-30659	196	3	these	these	DET
fcis-30659	196	4	early	early	ADJ
fcis-30659	196	5	warning	warning	NOUN
fcis-30659	196	6	systems	system	NOUN
fcis-30659	196	7	,	,	PUNCT
fcis-30659	196	8	blockchain	blockchain	PROPN
fcis-30659	196	9	networks	network	NOUN
fcis-30659	196	10	can	can	AUX
fcis-30659	196	11	significantly	significantly	ADV
fcis-30659	196	12	enhance	enhance	VERB
fcis-30659	196	13	their	their	PRON
fcis-30659	196	14	security	security	NOUN
fcis-30659	196	15	posture	posture	NOUN
fcis-30659	196	16	.	.	PUNCT
fcis-30659	197	1	these	these	DET
fcis-30659	197	2	systems	system	NOUN
fcis-30659	197	3	provide	provide	VERB
fcis-30659	197	4	a	a	DET
fcis-30659	197	5	proactive	proactive	ADJ
fcis-30659	197	6	defense	defense	NOUN
fcis-30659	197	7	mechanism	mechanism	NOUN
fcis-30659	197	8	,	,	PUNCT
fcis-30659	197	9	allowing	allow	VERB
fcis-30659	197	10	for	for	ADP
fcis-30659	197	11	timely	timely	ADJ
fcis-30659	197	12	detection	detection	NOUN
fcis-30659	197	13	and	and	CCONJ
fcis-30659	197	14	mitigation	mitigation	NOUN
fcis-30659	197	15	of	of	ADP
fcis-30659	197	16	potential	potential	ADJ
fcis-30659	197	17	threats	threat	NOUN
fcis-30659	197	18	.	.	PUNCT
fcis-30659	198	1	addressing	address	VERB
fcis-30659	198	2	these	these	DET
fcis-30659	198	3	vulnerabilities	vulnerability	NOUN
fcis-30659	198	4	is	be	AUX
fcis-30659	198	5	crucial	crucial	ADJ
fcis-30659	198	6	for	for	ADP
fcis-30659	198	7	ensuring	ensure	VERB
fcis-30659	198	8	the	the	DET
fcis-30659	198	9	long	long	ADJ
fcis-30659	198	10	-	-	PUNCT
fcis-30659	198	11	term	term	NOUN
fcis-30659	198	12	viability	viability	NOUN
fcis-30659	198	13	and	and	CCONJ
fcis-30659	198	14	adoption	adoption	NOUN
fcis-30659	198	15	of	of	ADP
fcis-30659	198	16	blockchain	blockchain	PROPN
fcis-30659	198	17	technology	technology	PROPN
fcis-30659	198	18	.	.	PUNCT
fcis-30659	199	1	6.3	6.3	NUM
fcis-30659	199	2	.	.	PUNCT
fcis-30659	200	1	defense	defense	NOUN
fcis-30659	200	2	strategies	strategy	NOUN
fcis-30659	200	3	developing	develop	VERB
fcis-30659	200	4	effective	effective	ADJ
fcis-30659	200	5	defense	defense	NOUN
fcis-30659	200	6	strategies	strategy	NOUN
fcis-30659	200	7	is	be	AUX
fcis-30659	200	8	crucial	crucial	ADJ
fcis-30659	200	9	for	for	ADP
fcis-30659	200	10	mitigating	mitigate	VERB
fcis-30659	200	11	the	the	DET
fcis-30659	200	12	vulnerabilities	vulnerability	NOUN
fcis-30659	200	13	identified	identify	VERB
fcis-30659	200	14	in	in	ADP
fcis-30659	200	15	blockchain	blockchain	PROPN
fcis-30659	200	16	networks	network	NOUN
fcis-30659	200	17	.	.	PUNCT
fcis-30659	201	1	this	this	DET
fcis-30659	201	2	section	section	NOUN
fcis-30659	201	3	outlines	outline	VERB
fcis-30659	201	4	several	several	ADJ
fcis-30659	201	5	key	key	ADJ
fcis-30659	201	6	defense	defense	NOUN
fcis-30659	201	7	mechanisms	mechanism	NOUN
fcis-30659	201	8	and	and	CCONJ
fcis-30659	201	9	their	their	PRON
fcis-30659	201	10	implementation	implementation	NOUN
fcis-30659	201	11	considerations	consideration	NOUN
fcis-30659	201	12	.	.	PUNCT
fcis-30659	202	1	enhanced	enhance	VERB
fcis-30659	202	2	consensus	consensus	NOUN
fcis-30659	202	3	mechanisms	mechanism	NOUN
fcis-30659	202	4	:	:	PUNCT
fcis-30659	202	5	1	1	X
fcis-30659	202	6	.	.	X
fcis-30659	202	7	description	description	NOUN
fcis-30659	202	8	:	:	PUNCT
fcis-30659	202	9	enhancing	enhance	VERB
fcis-30659	202	10	consensus	consensus	NOUN
fcis-30659	202	11	mechanisms	mechanism	NOUN
fcis-30659	202	12	involves	involve	VERB
fcis-30659	202	13	developing	develop	VERB
fcis-30659	202	14	more	more	ADV
fcis-30659	202	15	robust	robust	ADJ
fcis-30659	202	16	algorithms	algorithm	NOUN
fcis-30659	202	17	that	that	PRON
fcis-30659	202	18	can	can	AUX
fcis-30659	202	19	withstand	withstand	VERB
fcis-30659	202	20	various	various	ADJ
fcis-30659	202	21	attack	attack	NOUN
fcis-30659	202	22	vectors	vector	NOUN
fcis-30659	202	23	.	.	PUNCT
fcis-30659	203	1	this	this	PRON
fcis-30659	203	2	includes	include	VERB
fcis-30659	203	3	exploring	explore	VERB
fcis-30659	203	4	hybrid	hybrid	ADJ
fcis-30659	203	5	models	model	NOUN
fcis-30659	203	6	and	and	CCONJ
fcis-30659	203	7	more	more	ADV
fcis-30659	203	8	efficient	efficient	ADJ
fcis-30659	203	9	consensus	consensus	NOUN
fcis-30659	203	10	protocols	protocol	NOUN
fcis-30659	203	11	.	.	PUNCT
fcis-30659	204	1	2	2	X
fcis-30659	204	2	.	.	X
fcis-30659	204	3	techniques	technique	NOUN
fcis-30659	204	4	:	:	PUNCT
fcis-30659	204	5	techniques	technique	NOUN
fcis-30659	204	6	such	such	ADJ
fcis-30659	204	7	as	as	ADP
fcis-30659	204	8	proof	proof	NOUN
fcis-30659	204	9	of	of	ADP
fcis-30659	204	10	stake	stake	NOUN
fcis-30659	204	11	(	(	PUNCT
fcis-30659	204	12	pos	pos	NOUN
fcis-30659	204	13	)	)	PUNCT
fcis-30659	204	14	,	,	PUNCT
fcis-30659	204	15	delegated	delegate	VERB
fcis-30659	204	16	proof	proof	NOUN
fcis-30659	204	17	of	of	ADP
fcis-30659	204	18	stake	stake	NOUN
fcis-30659	204	19	(	(	PUNCT
fcis-30659	204	20	dpos	dpos	PROPN
fcis-30659	204	21	)	)	PUNCT
fcis-30659	204	22	,	,	PUNCT
fcis-30659	204	23	and	and	CCONJ
fcis-30659	204	24	practical	practical	ADJ
fcis-30659	204	25	byzantine	byzantine	ADJ
fcis-30659	204	26	fault	fault	NOUN
fcis-30659	204	27	tolerance	tolerance	NOUN
fcis-30659	204	28	(	(	PUNCT
fcis-30659	204	29	pbft	pbft	PROPN
fcis-30659	204	30	)	)	PUNCT
fcis-30659	204	31	can	can	AUX
fcis-30659	204	32	provide	provide	VERB
fcis-30659	204	33	stronger	strong	ADJ
fcis-30659	204	34	security	security	NOUN
fcis-30659	204	35	guarantees	guarantee	NOUN
fcis-30659	204	36	.	.	PUNCT
fcis-30659	205	1	for	for	ADP
fcis-30659	205	2	example	example	NOUN
fcis-30659	205	3	,	,	PUNCT
fcis-30659	205	4	pos	pos	NOUN
fcis-30659	205	5	reduces	reduce	VERB
fcis-30659	205	6	the	the	DET
fcis-30659	205	7	energy	energy	NOUN
fcis-30659	205	8	consumption	consumption	NOUN
fcis-30659	205	9	of	of	ADP
fcis-30659	205	10	mining	mining	NOUN
fcis-30659	205	11	while	while	SCONJ
fcis-30659	205	12	maintaining	maintain	VERB
fcis-30659	205	13	network	network	NOUN
fcis-30659	205	14	security	security	NOUN
fcis-30659	205	15	.	.	PUNCT
fcis-30659	206	1	3	3	X
fcis-30659	206	2	.	.	X
fcis-30659	206	3	challenges	challenge	NOUN
fcis-30659	206	4	:	:	PUNCT
fcis-30659	206	5	implementing	implement	VERB
fcis-30659	206	6	new	new	ADJ
fcis-30659	206	7	consensus	consensus	NOUN
fcis-30659	206	8	mechanisms	mechanism	NOUN
fcis-30659	206	9	requires	require	VERB
fcis-30659	206	10	careful	careful	ADJ
fcis-30659	206	11	consideration	consideration	NOUN
fcis-30659	206	12	of	of	ADP
fcis-30659	206	13	network	network	NOUN
fcis-30659	206	14	performance	performance	NOUN
fcis-30659	206	15	,	,	PUNCT
fcis-30659	206	16	scalability	scalability	NOUN
fcis-30659	206	17	,	,	PUNCT
fcis-30659	206	18	and	and	CCONJ
fcis-30659	206	19	community	community	NOUN
fcis-30659	206	20	acceptance	acceptance	NOUN
fcis-30659	206	21	.	.	PUNCT
fcis-30659	207	1	transitioning	transition	VERB
fcis-30659	207	2	from	from	ADP
fcis-30659	207	3	existing	exist	VERB
fcis-30659	207	4	mechanisms	mechanism	NOUN
fcis-30659	207	5	can	can	AUX
fcis-30659	207	6	also	also	ADV
fcis-30659	207	7	be	be	AUX
fcis-30659	207	8	complex	complex	ADJ
fcis-30659	207	9	.	.	PUNCT
fcis-30659	208	1	secure	secure	VERB
fcis-30659	208	2	smart	smart	ADJ
fcis-30659	208	3	contracts	contract	NOUN
fcis-30659	208	4	:	:	PUNCT
fcis-30659	208	5	1	1	X
fcis-30659	208	6	.	.	X
fcis-30659	208	7	description	description	NOUN
fcis-30659	208	8	:	:	PUNCT
fcis-30659	208	9	ensuring	ensure	VERB
fcis-30659	208	10	the	the	DET
fcis-30659	208	11	security	security	NOUN
fcis-30659	208	12	of	of	ADP
fcis-30659	208	13	smart	smart	ADJ
fcis-30659	208	14	contracts	contract	NOUN
fcis-30659	208	15	involves	involve	VERB
fcis-30659	208	16	rigorous	rigorous	ADJ
fcis-30659	208	17	auditing	auditing	NOUN
fcis-30659	208	18	and	and	CCONJ
fcis-30659	208	19	testing	testing	NOUN
fcis-30659	208	20	processes	process	NOUN
fcis-30659	208	21	.	.	PUNCT
fcis-30659	209	1	this	this	PRON
fcis-30659	209	2	includes	include	VERB
fcis-30659	209	3	automated	automate	VERB
fcis-30659	209	4	code	code	NOUN
fcis-30659	209	5	analysis	analysis	NOUN
fcis-30659	209	6	and	and	CCONJ
fcis-30659	209	7	manual	manual	ADJ
fcis-30659	209	8	reviews	review	NOUN
fcis-30659	209	9	to	to	PART
fcis-30659	209	10	identify	identify	VERB
fcis-30659	209	11	and	and	CCONJ
fcis-30659	209	12	fix	fix	VERB
fcis-30659	209	13	vulnerabilities	vulnerability	NOUN
fcis-30659	209	14	.	.	PUNCT
fcis-30659	210	1	2	2	X
fcis-30659	210	2	.	.	X
fcis-30659	210	3	techniques	technique	NOUN
fcis-30659	210	4	:	:	PUNCT
fcis-30659	210	5	tools	tool	NOUN
fcis-30659	210	6	such	such	ADJ
fcis-30659	210	7	as	as	ADP
fcis-30659	210	8	static	static	ADJ
fcis-30659	210	9	analysis	analysis	NOUN
fcis-30659	210	10	tools	tool	NOUN
fcis-30659	210	11	,	,	PUNCT
fcis-30659	210	12	formal	formal	ADJ
fcis-30659	210	13	verification	verification	NOUN
fcis-30659	210	14	methods	method	NOUN
fcis-30659	210	15	,	,	PUNCT
fcis-30659	210	16	and	and	CCONJ
fcis-30659	210	17	secure	secure	VERB
fcis-30659	210	18	coding	code	VERB
fcis-30659	210	19	practices	practice	NOUN
fcis-30659	210	20	can	can	AUX
fcis-30659	210	21	enhance	enhance	VERB
fcis-30659	210	22	the	the	DET
fcis-30659	210	23	security	security	NOUN
fcis-30659	210	24	of	of	ADP
fcis-30659	210	25	smart	smart	ADJ
fcis-30659	210	26	contracts	contract	NOUN
fcis-30659	210	27	.	.	PUNCT
fcis-30659	211	1	for	for	ADP
fcis-30659	211	2	instance	instance	NOUN
fcis-30659	211	3	,	,	PUNCT
fcis-30659	211	4	using	use	VERB
fcis-30659	211	5	formal	formal	ADJ
fcis-30659	211	6	verification	verification	NOUN
fcis-30659	211	7	can	can	AUX
fcis-30659	211	8	mathematically	mathematically	ADV
fcis-30659	211	9	prove	prove	VERB
fcis-30659	211	10	the	the	DET
fcis-30659	211	11	correctness	correctness	NOUN
fcis-30659	211	12	of	of	ADP
fcis-30659	211	13	contract	contract	NOUN
fcis-30659	211	14	logic	logic	NOUN
fcis-30659	211	15	.	.	PUNCT
fcis-30659	212	1	3	3	X
fcis-30659	212	2	.	.	X
fcis-30659	212	3	challenges	challenge	NOUN
fcis-30659	212	4	:	:	PUNCT
fcis-30659	212	5	the	the	DET
fcis-30659	212	6	complexity	complexity	NOUN
fcis-30659	212	7	of	of	ADP
fcis-30659	212	8	smart	smart	ADJ
fcis-30659	212	9	contracts	contract	NOUN
fcis-30659	212	10	and	and	CCONJ
fcis-30659	212	11	the	the	DET
fcis-30659	212	12	rapid	rapid	ADJ
fcis-30659	212	13	pace	pace	NOUN
fcis-30659	212	14	of	of	ADP
fcis-30659	212	15	development	development	NOUN
fcis-30659	212	16	can	can	AUX
fcis-30659	212	17	make	make	VERB
fcis-30659	212	18	it	it	PRON
fcis-30659	212	19	challenging	challenging	ADJ
fcis-30659	212	20	to	to	PART
fcis-30659	212	21	keep	keep	VERB
fcis-30659	212	22	up	up	ADP
fcis-30659	212	23	with	with	ADP
fcis-30659	212	24	security	security	NOUN
fcis-30659	212	25	best	good	ADJ
fcis-30659	212	26	practices	practice	NOUN
fcis-30659	212	27	.	.	PUNCT
fcis-30659	213	1	continuous	continuous	ADJ
fcis-30659	213	2	monitoring	monitoring	NOUN
fcis-30659	213	3	and	and	CCONJ
fcis-30659	213	4	updates	update	NOUN
fcis-30659	213	5	are	be	AUX
fcis-30659	213	6	essential	essential	ADJ
fcis-30659	213	7	.	.	PUNCT
fcis-30659	214	1	decentralized	decentralize	VERB
fcis-30659	214	2	exchanges	exchange	NOUN
fcis-30659	214	3	(	(	PUNCT
fcis-30659	214	4	dexs	dexs	NOUN
fcis-30659	214	5	):	):	PUNCT
fcis-30659	214	6	1	1	NUM
fcis-30659	214	7	.	.	X
fcis-30659	214	8	description	description	NOUN
fcis-30659	214	9	:	:	PUNCT
fcis-30659	214	10	promoting	promote	VERB
fcis-30659	214	11	the	the	DET
fcis-30659	214	12	use	use	NOUN
fcis-30659	214	13	of	of	ADP
fcis-30659	214	14	dexs	dexs	NOUN
fcis-30659	214	15	reduces	reduce	VERB
fcis-30659	214	16	the	the	DET
fcis-30659	214	17	risk	risk	NOUN
fcis-30659	214	18	of	of	ADP
fcis-30659	214	19	centralized	centralized	ADJ
fcis-30659	214	20	points	point	NOUN
fcis-30659	214	21	of	of	ADP
fcis-30659	214	22	failure	failure	NOUN
fcis-30659	214	23	by	by	ADP
fcis-30659	214	24	eliminating	eliminate	VERB
fcis-30659	214	25	intermediaries	intermediary	NOUN
fcis-30659	214	26	.	.	PUNCT
fcis-30659	215	1	dexs	dexs	PROPN
fcis-30659	215	2	allow	allow	VERB
fcis-30659	215	3	users	user	NOUN
fcis-30659	215	4	to	to	PART
fcis-30659	215	5	trade	trade	VERB
fcis-30659	215	6	cryptocurrencies	cryptocurrencie	NOUN
fcis-30659	215	7	directly	directly	ADV
fcis-30659	215	8	from	from	ADP
fcis-30659	215	9	their	their	PRON
fcis-30659	215	10	wallets	wallet	NOUN
fcis-30659	215	11	.	.	PUNCT
fcis-30659	216	1	2	2	X
fcis-30659	216	2	.	.	X
fcis-30659	216	3	techniques	technique	NOUN
fcis-30659	216	4	:	:	PUNCT
fcis-30659	216	5	implementing	implement	VERB
fcis-30659	216	6	dexs	dexs	NOUN
fcis-30659	216	7	requires	require	VERB
fcis-30659	216	8	robust	robust	ADJ
fcis-30659	216	9	trading	trading	NOUN
fcis-30659	216	10	algorithms	algorithm	NOUN
fcis-30659	216	11	and	and	CCONJ
fcis-30659	216	12	secure	secure	VERB
fcis-30659	216	13	transaction	transaction	NOUN
fcis-30659	216	14	processing	processing	NOUN
fcis-30659	216	15	.	.	PUNCT
fcis-30659	217	1	for	for	ADP
fcis-30659	217	2	example	example	NOUN
fcis-30659	217	3	,	,	PUNCT
fcis-30659	217	4	using	use	VERB
fcis-30659	217	5	atomic	atomic	ADJ
fcis-30659	217	6	swaps	swap	NOUN
fcis-30659	217	7	can	can	AUX
fcis-30659	217	8	ensure	ensure	VERB
fcis-30659	217	9	that	that	SCONJ
fcis-30659	217	10	trades	trade	NOUN
fcis-30659	217	11	are	be	AUX
fcis-30659	217	12	executed	execute	VERB
fcis-30659	217	13	without	without	ADP
fcis-30659	217	14	the	the	DET
fcis-30659	217	15	need	need	NOUN
fcis-30659	217	16	for	for	ADP
fcis-30659	217	17	trust	trust	NOUN
fcis-30659	217	18	.	.	PUNCT
fcis-30659	218	1	3	3	X
fcis-30659	218	2	.	.	X
fcis-30659	218	3	challenges	challenge	NOUN
fcis-30659	218	4	:	:	PUNCT
fcis-30659	218	5	ensuring	ensure	VERB
fcis-30659	218	6	the	the	DET
fcis-30659	218	7	liquidity	liquidity	NOUN
fcis-30659	218	8	and	and	CCONJ
fcis-30659	218	9	user	user	NOUN
fcis-30659	218	10	experience	experience	NOUN
fcis-30659	218	11	of	of	ADP
fcis-30659	218	12	dexs	dexs	NOUN
fcis-30659	218	13	can	can	AUX
fcis-30659	218	14	be	be	AUX
fcis-30659	218	15	challenging	challenge	VERB
fcis-30659	218	16	.	.	PUNCT
fcis-30659	219	1	scalability	scalability	NOUN
fcis-30659	219	2	and	and	CCONJ
fcis-30659	219	3	security	security	NOUN
fcis-30659	219	4	must	must	AUX
fcis-30659	219	5	be	be	AUX
fcis-30659	219	6	balanced	balance	VERB
fcis-30659	219	7	to	to	PART
fcis-30659	219	8	prevent	prevent	VERB
fcis-30659	219	9	attacks	attack	NOUN
fcis-30659	219	10	.	.	PUNCT
fcis-30659	220	1	zero	zero	NUM
fcis-30659	220	2	-	-	PUNCT
fcis-30659	220	3	knowledge	knowledge	NOUN
fcis-30659	220	4	proofs	proof	NOUN
fcis-30659	220	5	(	(	PUNCT
fcis-30659	220	6	zkps	zkps	PROPN
fcis-30659	220	7	):	):	PUNCT
fcis-30659	220	8	1	1	X
fcis-30659	220	9	.	.	X
fcis-30659	221	1	description	description	NOUN
fcis-30659	221	2	:	:	PUNCT
fcis-30659	221	3	zkps	zkps	PROPN
fcis-30659	221	4	enhance	enhance	VERB
fcis-30659	221	5	privacy	privacy	NOUN
fcis-30659	221	6	and	and	CCONJ
fcis-30659	221	7	security	security	NOUN
fcis-30659	221	8	by	by	ADP
fcis-30659	221	9	allowing	allow	VERB
fcis-30659	221	10	transactions	transaction	NOUN
fcis-30659	221	11	to	to	PART
fcis-30659	221	12	be	be	AUX
fcis-30659	221	13	verified	verify	VERB
fcis-30659	221	14	without	without	ADP
fcis-30659	221	15	revealing	reveal	VERB
fcis-30659	221	16	sensitive	sensitive	ADJ
fcis-30659	221	17	information	information	NOUN
fcis-30659	221	18	.	.	PUNCT
fcis-30659	222	1	this	this	DET
fcis-30659	222	2	technology	technology	NOUN
fcis-30659	222	3	can	can	AUX
fcis-30659	222	4	be	be	AUX
fcis-30659	222	5	integrated	integrate	VERB
fcis-30659	222	6	into	into	ADP
fcis-30659	222	7	various	various	ADJ
fcis-30659	222	8	blockchain	blockchain	PROPN
fcis-30659	222	9	applications	application	NOUN
fcis-30659	222	10	.	.	PUNCT
fcis-30659	223	1	2	2	X
fcis-30659	223	2	.	.	X
fcis-30659	223	3	techniques	technique	NOUN
fcis-30659	223	4	:	:	PUNCT
fcis-30659	223	5	implementing	implement	VERB
fcis-30659	223	6	zkps	zkps	PROPN
fcis-30659	223	7	involves	involve	VERB
fcis-30659	223	8	developing	develop	VERB
fcis-30659	223	9	efficient	efficient	ADJ
fcis-30659	223	10	cryptographic	cryptographic	ADJ
fcis-30659	223	11	protocols	protocol	NOUN
fcis-30659	223	12	.	.	PUNCT
fcis-30659	224	1	for	for	ADP
fcis-30659	224	2	example	example	NOUN
fcis-30659	224	3	,	,	PUNCT
fcis-30659	224	4	zk	zk	PROPN
fcis-30659	224	5	-	-	PUNCT
fcis-30659	224	6	snarks	snarks	PROPN
fcis-30659	224	7	(	(	PUNCT
fcis-30659	224	8	zero	zero	NUM
fcis-30659	224	9	-	-	PUNCT
fcis-30659	224	10	knowledge	knowledge	NOUN
fcis-30659	224	11	succinct	succinct	ADJ
fcis-30659	224	12	non	non	ADJ
fcis-30659	224	13	-	-	ADJ
fcis-30659	224	14	interactive	interactive	ADJ
fcis-30659	224	15	arguments	argument	NOUN
fcis-30659	224	16	of	of	ADP
fcis-30659	224	17	knowledge	knowledge	NOUN
fcis-30659	224	18	)	)	PUNCT
fcis-30659	224	19	can	can	AUX
fcis-30659	224	20	provide	provide	VERB
fcis-30659	224	21	strong	strong	ADJ
fcis-30659	224	22	privacy	privacy	NOUN
fcis-30659	224	23	guarantees	guarantee	NOUN
fcis-30659	224	24	.	.	PUNCT
fcis-30659	225	1	3	3	X
fcis-30659	225	2	.	.	X
fcis-30659	225	3	challenges	challenge	NOUN
fcis-30659	225	4	:	:	PUNCT
fcis-30659	225	5	the	the	DET
fcis-30659	225	6	complexity	complexity	NOUN
fcis-30659	225	7	of	of	ADP
fcis-30659	225	8	zkps	zkps	PROPN
fcis-30659	225	9	and	and	CCONJ
fcis-30659	225	10	the	the	DET
fcis-30659	225	11	need	need	NOUN
fcis-30659	225	12	for	for	ADP
fcis-30659	225	13	specialized	specialized	ADJ
fcis-30659	225	14	hardware	hardware	NOUN
fcis-30659	225	15	can	can	AUX
fcis-30659	225	16	limit	limit	VERB
fcis-30659	225	17	their	their	PRON
fcis-30659	225	18	adoption	adoption	NOUN
fcis-30659	225	19	.	.	PUNCT
fcis-30659	226	1	ensuring	ensure	VERB
fcis-30659	226	2	the	the	DET
fcis-30659	226	3	security	security	NOUN
fcis-30659	226	4	of	of	ADP
fcis-30659	226	5	these	these	DET
fcis-30659	226	6	protocols	protocol	NOUN
fcis-30659	226	7	is	be	AUX
fcis-30659	226	8	critical	critical	ADJ
fcis-30659	226	9	.	.	PUNCT
fcis-30659	227	1	continuous	continuous	ADJ
fcis-30659	227	2	monitoring	monitoring	NOUN
fcis-30659	227	3	and	and	CCONJ
fcis-30659	227	4	updates	update	NOUN
fcis-30659	227	5	:	:	PUNCT
fcis-30659	227	6	1	1	X
fcis-30659	227	7	.	.	X
fcis-30659	227	8	description	description	NOUN
fcis-30659	227	9	:	:	PUNCT
fcis-30659	227	10	continuous	continuous	ADJ
fcis-30659	227	11	monitoring	monitoring	NOUN
fcis-30659	227	12	of	of	ADP
fcis-30659	227	13	network	network	NOUN
fcis-30659	227	14	activity	activity	NOUN
fcis-30659	227	15	and	and	CCONJ
fcis-30659	227	16	regular	regular	ADJ
fcis-30659	227	17	updates	update	NOUN
fcis-30659	227	18	to	to	ADP
fcis-30659	227	19	software	software	NOUN
fcis-30659	227	20	and	and	CCONJ
fcis-30659	227	21	protocols	protocol	NOUN
fcis-30659	227	22	are	be	AUX
fcis-30659	227	23	essential	essential	ADJ
fcis-30659	227	24	for	for	ADP
fcis-30659	227	25	183	183	NUM
fcis-30659	227	26	maintaining	maintain	VERB
fcis-30659	227	27	security	security	NOUN
fcis-30659	227	28	.	.	PUNCT
fcis-30659	228	1	this	this	PRON
fcis-30659	228	2	includes	include	VERB
fcis-30659	228	3	proactive	proactive	ADJ
fcis-30659	228	4	threat	threat	NOUN
fcis-30659	228	5	detection	detection	NOUN
fcis-30659	228	6	and	and	CCONJ
fcis-30659	228	7	response	response	NOUN
fcis-30659	228	8	.	.	PUNCT
fcis-30659	229	1	2	2	X
fcis-30659	229	2	.	.	X
fcis-30659	229	3	techniques	technique	NOUN
fcis-30659	229	4	:	:	PUNCT
fcis-30659	229	5	using	use	VERB
fcis-30659	229	6	advanced	advanced	ADJ
fcis-30659	229	7	monitoring	monitoring	NOUN
fcis-30659	229	8	tools	tool	NOUN
fcis-30659	229	9	and	and	CCONJ
fcis-30659	229	10	automated	automate	VERB
fcis-30659	229	11	alerting	alerting	NOUN
fcis-30659	229	12	systems	system	NOUN
fcis-30659	229	13	can	can	AUX
fcis-30659	229	14	help	help	VERB
fcis-30659	229	15	in	in	ADP
fcis-30659	229	16	identifying	identify	VERB
fcis-30659	229	17	and	and	CCONJ
fcis-30659	229	18	responding	respond	VERB
fcis-30659	229	19	to	to	ADP
fcis-30659	229	20	threats	threat	NOUN
fcis-30659	229	21	promptly	promptly	ADV
fcis-30659	229	22	.	.	PUNCT
fcis-30659	230	1	regular	regular	ADJ
fcis-30659	230	2	security	security	NOUN
fcis-30659	230	3	audits	audits	NOUN
fcis-30659	230	4	and	and	CCONJ
fcis-30659	230	5	updates	update	NOUN
fcis-30659	230	6	can	can	AUX
fcis-30659	230	7	address	address	VERB
fcis-30659	230	8	emerging	emerge	VERB
fcis-30659	230	9	vulnerabilities	vulnerability	NOUN
fcis-30659	230	10	.	.	PUNCT
fcis-30659	231	1	3	3	X
fcis-30659	231	2	.	.	X
fcis-30659	231	3	challenges	challenge	NOUN
fcis-30659	231	4	:	:	PUNCT
fcis-30659	231	5	balancing	balance	VERB
fcis-30659	231	6	the	the	DET
fcis-30659	231	7	need	need	NOUN
fcis-30659	231	8	for	for	ADP
fcis-30659	231	9	continuous	continuous	ADJ
fcis-30659	231	10	monitoring	monitoring	NOUN
fcis-30659	231	11	with	with	ADP
fcis-30659	231	12	resource	resource	NOUN
fcis-30659	231	13	constraints	constraint	NOUN
fcis-30659	231	14	can	can	AUX
fcis-30659	231	15	be	be	AUX
fcis-30659	231	16	challenging	challenge	VERB
fcis-30659	231	17	.	.	PUNCT
fcis-30659	232	1	ensuring	ensure	VERB
fcis-30659	232	2	that	that	SCONJ
fcis-30659	232	3	all	all	DET
fcis-30659	232	4	nodes	node	NOUN
fcis-30659	232	5	are	be	AUX
fcis-30659	232	6	updated	update	VERB
fcis-30659	232	7	in	in	ADP
fcis-30659	232	8	a	a	DET
fcis-30659	232	9	timely	timely	ADJ
fcis-30659	232	10	manner	manner	NOUN
fcis-30659	232	11	is	be	AUX
fcis-30659	232	12	crucial	crucial	ADJ
fcis-30659	232	13	for	for	ADP
fcis-30659	232	14	network	network	NOUN
fcis-30659	232	15	security	security	NOUN
fcis-30659	232	16	.	.	PUNCT
fcis-30659	233	1	by	by	ADP
fcis-30659	233	2	implementing	implement	VERB
fcis-30659	233	3	these	these	DET
fcis-30659	233	4	defense	defense	NOUN
fcis-30659	233	5	strategies	strategy	NOUN
fcis-30659	233	6	,	,	PUNCT
fcis-30659	233	7	blockchain	blockchain	PROPN
fcis-30659	233	8	networks	network	NOUN
fcis-30659	233	9	can	can	AUX
fcis-30659	233	10	significantly	significantly	ADV
fcis-30659	233	11	enhance	enhance	VERB
fcis-30659	233	12	their	their	PRON
fcis-30659	233	13	security	security	NOUN
fcis-30659	233	14	posture	posture	NOUN
fcis-30659	233	15	.	.	PUNCT
fcis-30659	234	1	these	these	DET
fcis-30659	234	2	strategies	strategy	NOUN
fcis-30659	234	3	provide	provide	VERB
fcis-30659	234	4	a	a	DET
fcis-30659	234	5	multi	multi	ADJ
fcis-30659	234	6	-	-	ADJ
fcis-30659	234	7	layered	layered	ADJ
fcis-30659	234	8	approach	approach	NOUN
fcis-30659	234	9	to	to	ADP
fcis-30659	234	10	protecting	protect	VERB
fcis-30659	234	11	against	against	ADP
fcis-30659	234	12	various	various	ADJ
fcis-30659	234	13	attack	attack	NOUN
fcis-30659	234	14	vectors	vector	NOUN
fcis-30659	234	15	,	,	PUNCT
fcis-30659	234	16	ensuring	ensure	VERB
fcis-30659	234	17	the	the	DET
fcis-30659	234	18	longterm	longterm	ADJ
fcis-30659	234	19	viability	viability	NOUN
fcis-30659	234	20	and	and	CCONJ
fcis-30659	234	21	adoption	adoption	NOUN
fcis-30659	234	22	of	of	ADP
fcis-30659	234	23	blockchain	blockchain	PROPN
fcis-30659	234	24	technology	technology	PROPN
fcis-30659	234	25	.	.	PUNCT
fcis-30659	235	1	7	7	X
fcis-30659	235	2	.	.	X
fcis-30659	235	3	case	case	NOUN
fcis-30659	235	4	studies	study	NOUN
fcis-30659	235	5	7.1	7.1	NUM
fcis-30659	235	6	.	.	PUNCT
fcis-30659	236	1	case	case	NOUN
fcis-30659	236	2	study	study	NOUN
fcis-30659	236	3	1	1	NUM
fcis-30659	236	4	:	:	PUNCT
fcis-30659	236	5	ethereum	ethereum	NOUN
fcis-30659	236	6	dao	dao	AUX
fcis-30659	236	7	attack	attack	NOUN
fcis-30659	236	8	in	in	ADP
fcis-30659	236	9	2016	2016	NUM
fcis-30659	236	10	,	,	PUNCT
fcis-30659	236	11	the	the	DET
fcis-30659	236	12	dao	dao	PROPN
fcis-30659	236	13	(	(	PUNCT
fcis-30659	236	14	decentralized	decentralize	VERB
fcis-30659	236	15	autonomous	autonomous	ADJ
fcis-30659	236	16	organization	organization	NOUN
fcis-30659	236	17	)	)	PUNCT
fcis-30659	236	18	on	on	ADP
fcis-30659	236	19	the	the	DET
fcis-30659	236	20	ethereum	ethereum	NOUN
fcis-30659	236	21	network	network	NOUN
fcis-30659	236	22	was	be	AUX
fcis-30659	236	23	attacked	attack	VERB
fcis-30659	236	24	,	,	PUNCT
fcis-30659	236	25	resulting	result	VERB
fcis-30659	236	26	in	in	ADP
fcis-30659	236	27	the	the	DET
fcis-30659	236	28	theft	theft	NOUN
fcis-30659	236	29	of	of	ADP
fcis-30659	236	30	millions	million	NOUN
fcis-30659	236	31	of	of	ADP
fcis-30659	236	32	dollars	dollar	NOUN
fcis-30659	236	33	worth	worth	ADJ
fcis-30659	236	34	of	of	ADP
fcis-30659	236	35	ether	ether	NOUN
fcis-30659	236	36	.	.	PUNCT
fcis-30659	237	1	the	the	DET
fcis-30659	237	2	attack	attack	NOUN
fcis-30659	237	3	highlighted	highlight	VERB
fcis-30659	237	4	the	the	DET
fcis-30659	237	5	vulnerabilities	vulnerability	NOUN
fcis-30659	237	6	in	in	ADP
fcis-30659	237	7	smart	smart	ADJ
fcis-30659	237	8	contracts	contract	NOUN
fcis-30659	237	9	and	and	CCONJ
fcis-30659	237	10	led	lead	VERB
fcis-30659	237	11	to	to	ADP
fcis-30659	237	12	a	a	DET
fcis-30659	237	13	hard	hard	ADJ
fcis-30659	237	14	fork	fork	NOUN
fcis-30659	237	15	of	of	ADP
fcis-30659	237	16	the	the	DET
fcis-30659	237	17	ethereum	ethereum	NOUN
fcis-30659	237	18	network	network	NOUN
fcis-30659	237	19	.	.	PUNCT
fcis-30659	238	1	table	table	NOUN
fcis-30659	238	2	3	3	NUM
fcis-30659	238	3	.	.	X
fcis-30659	239	1	ethereum	ethereum	NOUN
fcis-30659	239	2	dao	dao	VERB
fcis-30659	239	3	attack	attack	NOUN
fcis-30659	239	4	details	detail	NOUN
fcis-30659	239	5	event	event	NOUN
fcis-30659	239	6	date	date	NOUN
fcis-30659	239	7	impact	impact	NOUN
fcis-30659	239	8	outcome	outcome	NOUN
fcis-30659	239	9	dao	dao	PROPN
fcis-30659	239	10	attack	attack	PROPN
fcis-30659	239	11	june	june	PROPN
fcis-30659	239	12	2016	2016	NUM
fcis-30659	239	13	$	$	SYM
fcis-30659	239	14	50	50	NUM
fcis-30659	239	15	m	m	VERB
fcis-30659	239	16	stolen	steal	VERB
fcis-30659	239	17	hard	hard	ADJ
fcis-30659	239	18	fork	fork	NOUN
fcis-30659	239	19	7.2	7.2	NUM
fcis-30659	239	20	.	.	PUNCT
fcis-30659	240	1	case	case	NOUN
fcis-30659	240	2	study	study	NOUN
fcis-30659	240	3	2	2	NUM
fcis-30659	240	4	:	:	PUNCT
fcis-30659	240	5	bitcoin	bitcoin	ADJ
fcis-30659	240	6	cash	cash	NOUN
fcis-30659	240	7	fork	fork	NOUN
fcis-30659	240	8	the	the	DET
fcis-30659	240	9	bitcoin	bitcoin	ADJ
fcis-30659	240	10	cash	cash	NOUN
fcis-30659	240	11	fork	fork	NOUN
fcis-30659	240	12	in	in	ADP
fcis-30659	240	13	2017	2017	NUM
fcis-30659	240	14	was	be	AUX
fcis-30659	240	15	triggered	trigger	VERB
fcis-30659	240	16	by	by	ADP
fcis-30659	240	17	a	a	DET
fcis-30659	240	18	disagreement	disagreement	NOUN
fcis-30659	240	19	over	over	ADP
fcis-30659	240	20	block	block	NOUN
fcis-30659	240	21	size	size	NOUN
fcis-30659	240	22	limits	limit	NOUN
fcis-30659	240	23	.	.	PUNCT
fcis-30659	241	1	this	this	DET
fcis-30659	241	2	incident	incident	NOUN
fcis-30659	241	3	demonstrated	demonstrate	VERB
fcis-30659	241	4	the	the	DET
fcis-30659	241	5	challenges	challenge	NOUN
fcis-30659	241	6	in	in	ADP
fcis-30659	241	7	achieving	achieve	VERB
fcis-30659	241	8	consensus	consensus	NOUN
fcis-30659	241	9	among	among	ADP
fcis-30659	241	10	network	network	NOUN
fcis-30659	241	11	participants	participant	NOUN
fcis-30659	241	12	.	.	PUNCT
fcis-30659	242	1	table	table	NOUN
fcis-30659	242	2	4	4	NUM
fcis-30659	242	3	.	.	PUNCT
fcis-30659	243	1	bitcoin	bitcoin	ADJ
fcis-30659	243	2	cash	cash	NOUN
fcis-30659	243	3	fork	fork	NOUN
fcis-30659	243	4	details	detail	NOUN
fcis-30659	243	5	event	event	NOUN
fcis-30659	243	6	date	date	NOUN
fcis-30659	243	7	reason	reason	NOUN
fcis-30659	243	8	outcome	outcome	NOUN
fcis-30659	243	9	fork	fork	NOUN
fcis-30659	243	10	august	august	PROPN
fcis-30659	243	11	2017	2017	NUM
fcis-30659	243	12	block	block	NOUN
fcis-30659	243	13	size	size	NOUN
fcis-30659	243	14	limits	limit	VERB
fcis-30659	243	15	new	new	ADJ
fcis-30659	243	16	chain	chain	NOUN
fcis-30659	243	17	:	:	PUNCT
fcis-30659	243	18	bitcoin	bitcoin	ADJ
fcis-30659	243	19	cash	cash	NOUN
fcis-30659	243	20	8	8	NUM
fcis-30659	243	21	.	.	PUNCT
fcis-30659	243	22	discussion	discussion	NOUN
fcis-30659	243	23	8.1	8.1	NUM
fcis-30659	243	24	.	.	PUNCT
fcis-30659	244	1	challenges	challenge	NOUN
fcis-30659	244	2	in	in	ADP
fcis-30659	244	3	implementing	implement	VERB
fcis-30659	244	4	defense	defense	NOUN
fcis-30659	244	5	strategies	strategy	NOUN
fcis-30659	244	6	1	1	NUM
fcis-30659	244	7	.	.	X
fcis-30659	244	8	balancing	balance	VERB
fcis-30659	244	9	security	security	NOUN
fcis-30659	244	10	and	and	CCONJ
fcis-30659	244	11	efficiency	efficiency	NOUN
fcis-30659	244	12	:	:	PUNCT
fcis-30659	244	13	enhancing	enhance	VERB
fcis-30659	244	14	security	security	NOUN
fcis-30659	244	15	often	often	ADV
fcis-30659	244	16	comes	come	VERB
fcis-30659	244	17	at	at	ADP
fcis-30659	244	18	the	the	DET
fcis-30659	244	19	cost	cost	NOUN
fcis-30659	244	20	of	of	ADP
fcis-30659	244	21	efficiency	efficiency	NOUN
fcis-30659	244	22	,	,	PUNCT
fcis-30659	244	23	which	which	PRON
fcis-30659	244	24	can	can	AUX
fcis-30659	244	25	affect	affect	VERB
fcis-30659	244	26	network	network	NOUN
fcis-30659	244	27	performance	performance	NOUN
fcis-30659	244	28	.	.	PUNCT
fcis-30659	245	1	2	2	X
fcis-30659	245	2	.	.	X
fcis-30659	245	3	regulatory	regulatory	ADJ
fcis-30659	245	4	compliance	compliance	NOUN
fcis-30659	245	5	:	:	PUNCT
fcis-30659	245	6	blockchain	blockchain	PROPN
fcis-30659	245	7	networks	network	NOUN
fcis-30659	245	8	must	must	AUX
fcis-30659	245	9	comply	comply	VERB
fcis-30659	245	10	with	with	ADP
fcis-30659	245	11	various	various	ADJ
fcis-30659	245	12	regulations	regulation	NOUN
fcis-30659	245	13	,	,	PUNCT
fcis-30659	245	14	which	which	PRON
fcis-30659	245	15	can	can	AUX
fcis-30659	245	16	complicate	complicate	VERB
fcis-30659	245	17	security	security	NOUN
fcis-30659	245	18	measures	measure	NOUN
fcis-30659	245	19	.	.	PUNCT
fcis-30659	246	1	3	3	X
fcis-30659	246	2	.	.	X
fcis-30659	246	3	continuous	continuous	ADJ
fcis-30659	246	4	monitoring	monitoring	NOUN
fcis-30659	246	5	:	:	PUNCT
fcis-30659	246	6	the	the	DET
fcis-30659	246	7	dynamic	dynamic	ADJ
fcis-30659	246	8	nature	nature	NOUN
fcis-30659	246	9	of	of	ADP
fcis-30659	246	10	blockchain	blockchain	PROPN
fcis-30659	246	11	networks	network	NOUN
fcis-30659	246	12	requires	require	VERB
fcis-30659	246	13	continuous	continuous	ADJ
fcis-30659	246	14	monitoring	monitoring	NOUN
fcis-30659	246	15	and	and	CCONJ
fcis-30659	246	16	adaptation	adaptation	NOUN
fcis-30659	246	17	of	of	ADP
fcis-30659	246	18	defense	defense	NOUN
fcis-30659	246	19	strategies	strategy	NOUN
fcis-30659	246	20	.	.	PUNCT
fcis-30659	247	1	8.2	8.2	NUM
fcis-30659	247	2	.	.	PUNCT
fcis-30659	248	1	future	future	ADJ
fcis-30659	248	2	directions	direction	NOUN
fcis-30659	248	3	1	1	NUM
fcis-30659	248	4	.	.	PUNCT
fcis-30659	249	1	ai	ai	AUX
fcis-30659	249	2	and	and	CCONJ
fcis-30659	249	3	machine	machine	NOUN
fcis-30659	249	4	learning	learning	NOUN
fcis-30659	249	5	:	:	PUNCT
fcis-30659	249	6	leveraging	leverage	VERB
fcis-30659	249	7	ai	ai	NOUN
fcis-30659	249	8	and	and	CCONJ
fcis-30659	249	9	machine	machine	NOUN
fcis-30659	249	10	learning	learn	VERB
fcis-30659	249	11	to	to	PART
fcis-30659	249	12	improve	improve	VERB
fcis-30659	249	13	threat	threat	NOUN
fcis-30659	249	14	detection	detection	NOUN
fcis-30659	249	15	and	and	CCONJ
fcis-30659	249	16	response	response	NOUN
fcis-30659	249	17	times	time	NOUN
fcis-30659	249	18	.	.	PUNCT
fcis-30659	250	1	2	2	X
fcis-30659	250	2	.	.	PUNCT
fcis-30659	250	3	quantum	quantum	ADJ
fcis-30659	250	4	computing	computing	NOUN
fcis-30659	250	5	:	:	PUNCT
fcis-30659	250	6	preparing	prepare	VERB
fcis-30659	250	7	for	for	ADP
fcis-30659	250	8	the	the	DET
fcis-30659	250	9	potential	potential	ADJ
fcis-30659	250	10	impact	impact	NOUN
fcis-30659	250	11	of	of	ADP
fcis-30659	250	12	quantum	quantum	NOUN
fcis-30659	250	13	computing	computing	NOUN
fcis-30659	250	14	on	on	ADP
fcis-30659	250	15	blockchain	blockchain	PROPN
fcis-30659	250	16	security	security	PROPN
fcis-30659	250	17	.	.	PUNCT
fcis-30659	251	1	3	3	X
fcis-30659	251	2	.	.	X
fcis-30659	251	3	interoperability	interoperability	NOUN
fcis-30659	251	4	standards	standard	NOUN
fcis-30659	251	5	:	:	PUNCT
fcis-30659	251	6	developing	develop	VERB
fcis-30659	251	7	standardized	standardized	ADJ
fcis-30659	251	8	protocols	protocol	NOUN
fcis-30659	251	9	for	for	ADP
fcis-30659	251	10	blockchain	blockchain	PROPN
fcis-30659	251	11	interoperability	interoperability	NOUN
fcis-30659	251	12	to	to	PART
fcis-30659	251	13	reduce	reduce	VERB
fcis-30659	251	14	vulnerabilities	vulnerability	NOUN
fcis-30659	251	15	.	.	PUNCT
fcis-30659	252	1	9	9	X
fcis-30659	252	2	.	.	X
fcis-30659	252	3	conclusion	conclusion	NOUN
fcis-30659	252	4	blockchain	blockchain	PROPN
fcis-30659	252	5	technology	technology	PROPN
fcis-30659	252	6	offers	offer	VERB
fcis-30659	252	7	a	a	DET
fcis-30659	252	8	promising	promising	ADJ
fcis-30659	252	9	solution	solution	NOUN
fcis-30659	252	10	for	for	ADP
fcis-30659	252	11	secure	secure	ADJ
fcis-30659	252	12	and	and	CCONJ
fcis-30659	252	13	transparent	transparent	ADJ
fcis-30659	252	14	transactions	transaction	NOUN
fcis-30659	252	15	.	.	PUNCT
fcis-30659	253	1	however	however	ADV
fcis-30659	253	2	,	,	PUNCT
fcis-30659	253	3	the	the	DET
fcis-30659	253	4	increasing	increase	VERB
fcis-30659	253	5	adoption	adoption	NOUN
fcis-30659	253	6	of	of	ADP
fcis-30659	253	7	blockchain	blockchain	PROPN
fcis-30659	253	8	networks	network	NOUN
fcis-30659	253	9	has	have	AUX
fcis-30659	253	10	also	also	ADV
fcis-30659	253	11	exposed	expose	VERB
fcis-30659	253	12	them	they	PRON
fcis-30659	253	13	to	to	ADP
fcis-30659	253	14	various	various	ADJ
fcis-30659	253	15	attack	attack	NOUN
fcis-30659	253	16	vectors	vector	NOUN
fcis-30659	253	17	.	.	PUNCT
fcis-30659	254	1	this	this	DET
fcis-30659	254	2	research	research	NOUN
fcis-30659	254	3	has	have	AUX
fcis-30659	254	4	identified	identify	VERB
fcis-30659	254	5	key	key	ADJ
fcis-30659	254	6	vulnerabilities	vulnerability	NOUN
fcis-30659	254	7	and	and	CCONJ
fcis-30659	254	8	proposed	propose	VERB
fcis-30659	254	9	comprehensive	comprehensive	ADJ
fcis-30659	254	10	early	early	ADJ
fcis-30659	254	11	warning	warning	NOUN
fcis-30659	254	12	and	and	CCONJ
fcis-30659	254	13	defense	defense	NOUN
fcis-30659	254	14	strategies	strategy	NOUN
fcis-30659	254	15	.	.	PUNCT
fcis-30659	255	1	by	by	ADP
fcis-30659	255	2	implementing	implement	VERB
fcis-30659	255	3	these	these	DET
fcis-30659	255	4	strategies	strategy	NOUN
fcis-30659	255	5	,	,	PUNCT
fcis-30659	255	6	blockchain	blockchain	PROPN
fcis-30659	255	7	networks	network	NOUN
fcis-30659	255	8	can	can	AUX
fcis-30659	255	9	enhance	enhance	VERB
fcis-30659	255	10	their	their	PRON
fcis-30659	255	11	security	security	NOUN
fcis-30659	255	12	posture	posture	NOUN
fcis-30659	255	13	and	and	CCONJ
fcis-30659	255	14	protect	protect	VERB
fcis-30659	255	15	against	against	ADP
fcis-30659	255	16	potential	potential	ADJ
fcis-30659	255	17	attacks	attack	NOUN
fcis-30659	255	18	.	.	PUNCT
fcis-30659	256	1	acknowledgments	acknowledgment	NOUN
fcis-30659	256	2	this	this	DET
fcis-30659	256	3	research	research	NOUN
fcis-30659	256	4	was	be	AUX
fcis-30659	256	5	supported	support	VERB
fcis-30659	256	6	by	by	ADP
fcis-30659	256	7	the	the	DET
fcis-30659	256	8	r&d	r&d	NOUN
fcis-30659	256	9	program	program	NOUN
fcis-30659	256	10	of	of	ADP
fcis-30659	256	11	beijing	beijing	PROPN
fcis-30659	256	12	municipal	municipal	PROPN
fcis-30659	256	13	education	education	PROPN
fcis-30659	256	14	commission	commission	PROPN
fcis-30659	256	15	(	(	PUNCT
fcis-30659	256	16	sm202114073	sm202114073	PROPN
fcis-30659	256	17	001	001	NUM
fcis-30659	256	18	)	)	PUNCT
fcis-30659	256	19	.	.	PUNCT
fcis-30659	257	1	references	reference	NOUN
fcis-30659	257	2	[	[	X
fcis-30659	257	3	1	1	NUM
fcis-30659	257	4	]	]	PUNCT
fcis-30659	257	5	nakamoto	nakamoto	NOUN
fcis-30659	257	6	,	,	PUNCT
fcis-30659	257	7	s.	s.	PROPN
fcis-30659	257	8	(	(	PUNCT
fcis-30659	257	9	2008	2008	NUM
fcis-30659	257	10	)	)	PUNCT
fcis-30659	257	11	.	.	PUNCT
fcis-30659	258	1	bitcoin	bitcoin	NOUN
fcis-30659	258	2	:	:	PUNCT
fcis-30659	258	3	a	a	DET
fcis-30659	258	4	peer	peer	NOUN
fcis-30659	258	5	-	-	PUNCT
fcis-30659	258	6	to	to	ADP
fcis-30659	258	7	-	-	PUNCT
fcis-30659	258	8	peer	peer	NOUN
fcis-30659	258	9	electronic	electronic	ADJ
fcis-30659	258	10	cash	cash	NOUN
fcis-30659	258	11	system	system	NOUN
fcis-30659	258	12	.	.	PUNCT
fcis-30659	259	1	[	[	X
fcis-30659	259	2	2	2	NUM
fcis-30659	259	3	]	]	X
fcis-30659	259	4	buterin	buterin	NOUN
fcis-30659	259	5	,	,	PUNCT
fcis-30659	259	6	v.	v.	PROPN
fcis-30659	259	7	(	(	PUNCT
fcis-30659	259	8	2014	2014	NUM
fcis-30659	259	9	)	)	PUNCT
fcis-30659	259	10	.	.	PUNCT
fcis-30659	260	1	a	a	DET
fcis-30659	260	2	next	next	ADJ
fcis-30659	260	3	-	-	PUNCT
fcis-30659	260	4	generation	generation	NOUN
fcis-30659	260	5	smart	smart	ADJ
fcis-30659	260	6	contract	contract	NOUN
fcis-30659	260	7	and	and	CCONJ
fcis-30659	260	8	decentralized	decentralized	ADJ
fcis-30659	260	9	application	application	NOUN
fcis-30659	260	10	platform	platform	NOUN
fcis-30659	260	11	.	.	PUNCT
fcis-30659	261	1	[	[	X
fcis-30659	261	2	3	3	NUM
fcis-30659	261	3	]	]	X
fcis-30659	261	4	szabo	szabo	PROPN
fcis-30659	261	5	,	,	PUNCT
fcis-30659	261	6	n.	n.	PROPN
fcis-30659	261	7	(	(	PUNCT
fcis-30659	261	8	1997	1997	NUM
fcis-30659	261	9	)	)	PUNCT
fcis-30659	261	10	.	.	PUNCT
fcis-30659	262	1	formalizing	formalizing	NOUN
fcis-30659	262	2	and	and	CCONJ
fcis-30659	262	3	securing	secure	VERB
fcis-30659	262	4	relationships	relationship	NOUN
fcis-30659	262	5	on	on	ADP
fcis-30659	262	6	public	public	ADJ
fcis-30659	262	7	networks	network	NOUN
fcis-30659	262	8	.	.	PUNCT
fcis-30659	263	1	[	[	X
fcis-30659	263	2	4	4	NUM
fcis-30659	263	3	]	]	X
fcis-30659	263	4	zohar	zohar	X
fcis-30659	263	5	,	,	PUNCT
fcis-30659	263	6	a.	a.	NOUN
fcis-30659	263	7	(	(	PUNCT
fcis-30659	263	8	2015	2015	NUM
fcis-30659	263	9	)	)	PUNCT
fcis-30659	263	10	.	.	PUNCT
fcis-30659	264	1	bitcoin	bitcoin	VERB
fcis-30659	264	2	under	under	ADP
fcis-30659	264	3	the	the	DET
fcis-30659	264	4	hood	hood	NOUN
fcis-30659	264	5	.	.	PUNCT
fcis-30659	265	1	[	[	X
fcis-30659	265	2	5	5	NUM
fcis-30659	265	3	]	]	SYM
fcis-30659	265	4	eyal	eyal	PROPN
fcis-30659	265	5	,	,	PUNCT
fcis-30659	265	6	i.	i.	PROPN
fcis-30659	265	7	,	,	PUNCT
fcis-30659	265	8	&	&	CCONJ
fcis-30659	265	9	sirer	sirer	PROPN
fcis-30659	265	10	,	,	PUNCT
fcis-30659	265	11	e.	e.	PROPN
fcis-30659	265	12	g.	g.	PROPN
fcis-30659	265	13	(	(	PUNCT
fcis-30659	265	14	2014	2014	NUM
fcis-30659	265	15	)	)	PUNCT
fcis-30659	265	16	.	.	PUNCT
fcis-30659	266	1	majority	majority	NOUN
fcis-30659	266	2	is	be	AUX
fcis-30659	266	3	not	not	PART
fcis-30659	266	4	enough	enough	ADJ
fcis-30659	266	5	:	:	PUNCT
fcis-30659	266	6	bitcoin	bitcoin	ADJ
fcis-30659	266	7	mining	mining	NOUN
fcis-30659	266	8	is	be	AUX
fcis-30659	266	9	vulnerable	vulnerable	ADJ
fcis-30659	266	10	.	.	PUNCT
fcis-30659	267	1	[	[	X
fcis-30659	267	2	6	6	NUM
fcis-30659	267	3	]	]	SYM
fcis-30659	267	4	atzei	atzei	ADJ
fcis-30659	267	5	,	,	PUNCT
fcis-30659	267	6	n.	n.	NOUN
fcis-30659	267	7	,	,	PUNCT
fcis-30659	267	8	bartoletti	bartoletti	PROPN
fcis-30659	267	9	,	,	PUNCT
fcis-30659	267	10	m.	m.	NOUN
fcis-30659	267	11	,	,	PUNCT
fcis-30659	267	12	&	&	CCONJ
fcis-30659	267	13	cimoli	cimoli	PROPN
fcis-30659	267	14	,	,	PUNCT
fcis-30659	267	15	t.	t.	PROPN
fcis-30659	267	16	(	(	PUNCT
fcis-30659	267	17	2017	2017	NUM
fcis-30659	267	18	)	)	PUNCT
fcis-30659	267	19	.	.	PUNCT
fcis-30659	268	1	a	a	DET
fcis-30659	268	2	survey	survey	NOUN
fcis-30659	268	3	of	of	ADP
fcis-30659	268	4	attacks	attack	NOUN
fcis-30659	268	5	on	on	ADP
fcis-30659	268	6	ethereum	ethereum	ADJ
fcis-30659	268	7	smart	smart	ADJ
fcis-30659	268	8	contracts	contract	NOUN
fcis-30659	268	9	.	.	PUNCT
fcis-30659	269	1	[	[	X
fcis-30659	269	2	7	7	NUM
fcis-30659	269	3	]	]	SYM
fcis-30659	269	4	biryukov	biryukov	PROPN
fcis-30659	269	5	,	,	PUNCT
fcis-30659	269	6	a.	a.	PROPN
fcis-30659	269	7	,	,	PUNCT
fcis-30659	269	8	khovratovich	khovratovich	PROPN
fcis-30659	269	9	,	,	PUNCT
fcis-30659	269	10	d.	d.	PROPN
fcis-30659	269	11	,	,	PUNCT
fcis-30659	269	12	&	&	CCONJ
fcis-30659	269	13	ponomarev	ponomarev	PROPN
fcis-30659	269	14	,	,	PUNCT
fcis-30659	269	15	v.	v.	PROPN
fcis-30659	269	16	(	(	PUNCT
fcis-30659	269	17	2016	2016	NUM
fcis-30659	269	18	)	)	PUNCT
fcis-30659	269	19	.	.	PUNCT
fcis-30659	270	1	equihash	equihash	PROPN
fcis-30659	270	2	:	:	PUNCT
fcis-30659	270	3	asymmetric	asymmetric	ADJ
fcis-30659	270	4	proof	proof	NOUN
fcis-30659	270	5	-	-	PUNCT
fcis-30659	270	6	of	of	ADP
fcis-30659	270	7	-	-	PUNCT
fcis-30659	270	8	work	work	NOUN
fcis-30659	270	9	based	base	VERB
fcis-30659	270	10	on	on	ADP
fcis-30659	270	11	the	the	DET
fcis-30659	270	12	generalized	generalized	ADJ
fcis-30659	270	13	birthday	birthday	NOUN
fcis-30659	270	14	problem	problem	NOUN
fcis-30659	270	15	.	.	PUNCT