CAN BUS SECURITY

摘要

In an example embodiment, there is disclosed herein an apparatus comprising a first transceiver coupled with a first bus and bus security logic coupled with the first transceiver. The bus security logic is operable to obtain data representative of an address of a device sending a signal on the first bus. The bus security logic is operable to determine, based at least in part on the address, whether the device sending the signal on the bus is an unauthorized device, and is further operable to take corrective action responsive to determining that the device sending the signal on the bus is an unauthorized device. Other embodiments are directed to a method or computer readable medium for implementing the functionality of the bus security logic.