Notes

Slide Show

Outline

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2	V2V Safety Framework
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10	Opportunity for Safer Driving Greater situational awareness Your vehicle can “see” nearby vehicles Reduce or even eliminate crashes thru: Driver Advisories Driver Warnings
11	Safety Applications vs. Crash Scenarios Mapping
12	Interoperable Communication: SAE J2735 Message Set Periodic safety message broadcast (10 times per second) Event-driven safety message broadcast (immediate on event occurrence)
13	Why we need security The receiver of a message is not able to determine, without additional mechanisms, whether a message originates from a trustworthy and legitimate device, and whether the message was modified between sender and receiver.
14	What is a PKI?
15	V2V Security Communications
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25	Initial Deployment Model
26	Full Deployment Model
27	Risk Analysis
28	Connectivity Requirements For Different Penetration Levels and Attack Rates
29	Summary of Highest Risk Levels for SCMS-Directed Attacks
30	Summary of Highest Risk Levels for Privacy and Tracking Attacks
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