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

Table 31

: Attack Ease for Our Drone System.

Metric	Classification	Rank	Criteria	Value
Access Vector (AV):	Distance from threat	Local (L)	Serial, USB, Physical connector	0.395
		Adjacent (A)	Optical wave, Electromagnetic wave, Supersonic wave	0.646
		Network (N)	Wi-Fi, GPA	1.000
Access Complexity (AC):	Number of penetrations	High (H)	3 or more	0.350
		Medium (M)	2	0.610
		Low (L)	1	0.710
Authentication (Au):	Number of authentication	Multiple (M)	2 or more	0.450
		Single (S)	1	0.560
		None (N)	0	0.704