Research on Information Security of Key Systems for Intelligent Connected Vehicles

Telematics is a new industry that deeply integrates new-generation network communication technology with vehicles, electronics, transportation and other fields, and is an important driving force for promoting the high-quality development of manufacturing, accelerating economic transformation and upgrading, and building a new development pattern. Along with the development of automotive intelligence and network connectivity, the threat of cyberattacks has accelerated to spread to the vehicle end and vehicle networking platform. In this paper, we look at the typical information security problems of automotive parts and components such as in-vehicle infotainment systems, telematics box, and driver fatigue detection systems, and propose corresponding mitigation and repair measures.