A Comparative Study of JASO TP15002-Based Security Risk Assessment Methods for Connected Vehicle System Design

Table 5

The Inputs at Each Phase Defined in JASO TP15002 and Our Proposed Inputs(,..., ).

Phase #	Label	Input in the corresponding phase
1		System configuration
1		System function
1		Information/data that the system handles
2		System Preliminary condition
2		System outline
2		TOE Model
2		Module Function List
2		Lifecycle List
3		TOE Model
3		Module Function List
3		Attack Ease for CRSS
3		Effect Factor for CRSS
3		Occurrence Possibility for RSMA
3		Effect Factor for RSMA
3		Exploitability for RSS-CVSSv3
3		Impact for RSS-CVSSv3
3		Occurrence Possibility for Q-RSMA
3		Effect Factor for Q-RSMA