As Intelligent and Connected Vehicles (ICVs) rapidly evolve, real-world cybersecurity issues in automobiles are increasingly prevalent, posing threats to user information security, travel safety, and public transportation safety. Cybersecurity of vehicles is becoming a focal point of concern. This paper specifies the relationship between validation and verifications in ISO/SAE 21434, proposes a systematic cybersecurity validation framework for ICVs for practical applications, and provides pivotal metrics for evaluating vehicles’ cybersecurity. Rigorous testing practice is made to analyze the cybersecurity of vehicles in the mass production stage or already on the market for further in-depth study and recommendations.

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Testing Practice of Cybersecurity Validation of Intelligent Connected Vehicles

  • Keyi Zhu,
  • Daxin Tian,
  • Bosong Zou,
  • Pinlong Cai,
  • Yuran Li

摘要

As Intelligent and Connected Vehicles (ICVs) rapidly evolve, real-world cybersecurity issues in automobiles are increasingly prevalent, posing threats to user information security, travel safety, and public transportation safety. Cybersecurity of vehicles is becoming a focal point of concern. This paper specifies the relationship between validation and verifications in ISO/SAE 21434, proposes a systematic cybersecurity validation framework for ICVs for practical applications, and provides pivotal metrics for evaluating vehicles’ cybersecurity. Rigorous testing practice is made to analyze the cybersecurity of vehicles in the mass production stage or already on the market for further in-depth study and recommendations.