Reply to post: Spoof traffic entering the Intelligent Traffic Signal System

Hackers create 'ghost' traffic jam to confound smart traffic systems

Walter Bishop Silver badge
Facepalm

Spoof traffic entering the Intelligent Traffic Signal System

The attacker can change the speed and location in its BSM [Basic Safety Message – El Reg] message to set the arrival time and the requested phase of her choice and thus increase the corresponding arrival table element by one

Have they ever considered designing a system that doesn't rely on any user generated data.

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