Identification and Verification of Attack-Tree Threat Models in Connected Vehicles. (arXiv:2212.14435v1 [cs.CR])

As a result of the ever-increasing application of cyber-physical components
in the automotive industry, cybersecurity has become an urgent topic. Adapting
technologies and communication protocols like Ethernet and WiFi in connected
vehicles yields many attack scenarios. Consequently, ISO/SAE 21434 and UN R155
(2021) define a standard and regulatory framework for automotive cybersecurity.
Both documents follow a risk management-based approach and require a threat
modeling methodology for risk analysis and identification. Such a threat
modeling methodology must conform to the Threat …

application attack automotive automotive industry communication cyber cybersecurity ethernet identification industry iso physical physical components protocols regulatory result standard technologies threat threat models urgent vehicles verification wifi