智能车联网信息安全研究

An Investigation of Information Security for Intelligent Vehicle Networking

车联网技术是国内外的研究热点问题。车联网技术与传统汽车行业深度融合,促进了自动驾驶技术在多种智能场景下的部署与应用。然而,车联网技术智能化、共享化、网联化发展的同时也带来了不可避免的安全问题,如硬件安全、数据安全、通信安全、云平台安全等安全问题。从车联网生态系统3层架构入手,分别讨论了车载端、路端、云端3个方面的典型安全问题,有针对性地研究了不同安全防护解决方案,为提升车联网安全保障能力做出了贡献。

Vehicle networking technology is a hot research issue at home and abroad.The in-depth integration of vehicle networking technology with conventional automotive industry facilitates the deployment and application of autonomous driving technology in various intelligent scenarios.However,the development of vehicle networking technology in terms of intelligence,shareability and connectivity also brings inevitable security issues,such as hardware security,data security,communication security,cloud platform security,etc.Starting from the 3-layer architecture of vehicle networking ecosystem,this paper discusses the typical security issues in 3 aspects:car-side,road-side and cloud-side,respectively,and studies different security protection solutions in a targeted manner,contributing to the enhancement of the safety and security capability of the vehicle network.