Information Security Risk Assessment Method for Ship Control System Based on Fuzzy Sets and Attack Trees

Table 5

Attack path and event probability.

Attack Path	The Attack Path Composition	Step Count	Interval Probability; In This Paper	Event probability of Literature [12]
AP1	SBE12BE1	2	(0.1123,0.2025,0.3187)	0.1389
AP2	BE5BE3BE2	5	(0.0831,0.1811,0.3322)	0.0473
AP3	SBE3BE3BE2	3	(0.2277,0.3417,0.4557)	0.3167
AP4	SBE4BE3BE2	3	(0.4810,0.5950,0.7090)	0.3750
AP5	SBE5BE4BE2	3	(0.4493,0.5633,0.6773)	0.4544
AP6	SBE6BE3BE2	3	(0.2593,0.3733,0.4873)	0.3194
AP7	SBE7BE3BE2	3	(0.2277,0.3417,0.4557)	0.2639