Test and Evaluation System for Automotive Cybersecurity

In the field of automotive cybersecurity testing, there is no systematic and comprehensive test methodology, test content, test standard, test tool and so on. It cannot support the research and development test of intelligent vehicle efficiently and completely. In the process of development, the lack of cybersecurity test segment results in the failure of automotive cybersecurity performance. To solve this problem, an evaluation method of cybersecurity testing is proposed. First of all, it carries out threat analysis for automotive cyber security, and determines the 108 basic cybersecurity testing items. Considering the three factors of scene factor, threat factor and impact factor, the classification of vulnerabilities is divided. The evaluation index system based on product test, automotive intelligent level and enterprise emergency response is designed, and the comprehensive evaluation method of vehicle cybersecurity is designed, and the calculation examples of vulnerability level division and vehicle cybersecurity evaluation are given.