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This extended abstract and poster summarize our paper under review [6] describing the ROAD Dataset https://0xsam. com/road/. Modern vehicles are increasing in complexity and automation, relying on constant communication of small embedded devices called electronic control units (ECUs). This communication is typically accomplished via controller area networks (CANs). CAN furnishes a broadcast bus protocol, meaning each node that is connected to the network receives all the messages being transmitted. While CAN is a lightweight and dependable technology, it has many demonstrated security vulnerabilities. For instance, CAN does not have authentication nor sender/receiver information in messages, and it is difficult to functionally encrypt CAN messages.