Controller Area Network (CAN) has established itself as the main internal communication medium for vehicles. However, recent works have shown that error handling makes CAN nodes vulnerable to certain attacks. In the light of such a threat, we systematically analyze CAN’s error handling and fault confinement mechanism to investigate it for further vulnerabilities.
Exposing New Vulnerabilities of Error Handling Mechanism in CAN
Khaled Serag, Rohit Bhatia, Vireshwar Kumar, Z. Berkay Celik, Dongyan Xu.
Proceedings of the 30th USENIX Security Symposium, 2021
Evading Voltage‑Based Intrusion Detection on Automotive CAN
Rohit Bhatia, Vireshwar Kumar, Khaled Serag, Z. Berkay Celik, Mathias Payer, Dongyan Xu.
Proceedings of the Network and Distributed System Security Symposium (NDSS), 2021