Since mid-2022, vehicle manufacturers have had to demonstrate cybersecurity when registering a new vehicle type in accordance with UNECE 155. As a result, they must now effectively secure the integrity and authenticity of communication between ECUs and between the vehicle and back-end systems.
Since Ethernet communications typically use TLS (Transport Layer Security) for protocol security, test systems must be developed for TLS implementation that not only secure functional aspects, but also test for cybersecurity vulnerabilities.
Cyberattacks on connectivity are becoming scalable and can lead to major negative impacts for automakers and their suppliers. UNECE Working Group 29 has therefore proposed regulations on cybersecurity - Regulation 155 - and software update manage ...