Research on security threat of intelligent connected vehicle

Intelligent connected vehicle (ICV) is becoming the mainstream of automotive industry in the future, and automobile safety has gradually become a problem that cannot be ignored in the automotive industry. The threat attack surfaces in ICV were analyzed in detail, and some representative attack methods were summarized. On this basis, a practical case of using the vulnerabilities of controller area network bus and telematics service provider to attack the Luxgen U5 car was discussed. The experimental results show that there are many attack surfaces that can be used in ICV. Finally, some feasible defensive measures against the threats in ICV were put forward.