DEF CON 31 Car Hacking Village - Abusing CAN Bus Spec for DoS in Embedded Systems - Martin Petran

The CAN bus is a traditional communication standard used (not only) in automotive to allow different components to talk to each other over reliable connection. While one of the primary motivators for CAN bus introduction was to reduce the amount of wiring inside vehicles, it became popular for its robustness, flexibility, and ease of implementation for which it is now used in almost every vehicle.As with any other protocol, it is a well-defined standard that enforces all aspects of the …

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