摘要
车联网综合应用体系的基本建成和车联网通信系统的快速发展,使我国智能网联汽车产业步入雏形阶段。通过对国内外车联网的发展现状进行研究,结合攻击实例分析当前智能网联汽车所面临的部分威胁,将车联网终端的安全问题总结为四大层面:信息泄露、云端的安全威胁、身份验证威胁和通信中断威胁。通过对native层的服务进程,动态库和应用层的APP等进行分析,提出了一套车载终端安全增强方案。
With the basic construction of the comprehensive application system of the internet of vehicles and the rapid development of the communication system of the internet of vehicles,China’s intelligent connected vehicle industry has entered the embryonic stage.Through the research on the development status of the internet of vehicles at home and abroad,combined with the attack examples to analyze some of the threats facing the current intelligent connected vehicle,the security issues of the internet of vehicles terminals are summarized into four major levels:information leakage,security threat in the cloud,authentication threat and communication interruption threat.Through the analysis of service process of native layer,dynamic library and APP of application layer,a set of vehicle terminal security enhancement scheme is proposed.
作者
龚强生
范婷雯
刘美君
GONG Qiangsheng;FAN Tingwen;LIU Meijun(Chongqing University of Posts and Telecommunications,Chongqing 400065,China)
出处
《现代信息科技》
2020年第22期164-166,共3页
Modern Information Technology
基金
重庆邮电大学2019年大学生科研训练计划(166)。
关键词
智能网联汽车
安全威胁
安全加固
intelligent connected vehicle
security threat
safety reinforcement
