摘要
为解决车联网信息安全风险日益突显的问题,首先,概述车联网的网络体系架构,包括感知层、网络层和应用层;其次,从车联网网络体系的三个层面,分析其面临的安全风险,例如通信数据被监听、身份鉴别信息被盗取、车辆被非法控制等;最后,从落实安全开发、“端—管—云”安全防护、主动安全防御这三个方面,有针对性地阐述安全防护思路,为车联网的大规模应用提供安全基础。
In order to solve the problem of increasing information security risks of Internet of vehicles,firstly,this paper outlines the network architecture of Internet of vehicles including the sensing layer,the network layer and the application layer.Secondly,the security risks faced by Internet of vehicles are analyzed from three aspects of the network system of Internet of vehicles,such as monitoring the communication data,stealing the identity identi fication information,illegally controlling the vehicles,etc.Finally,security protection ideas are speci fically described from three aspects,such as security development,"terminal-tube-cloud"security protection and active security defense,which provide a secure foundation for large-scale applications of Internet of Vehicles.
作者
常玲
赵蓓
薛姗
张晨
CHANG Ling;ZHAO Bei;XUE Shan;ZHANG Chen(China Mobile Group Design Institute Co.,Ltd.,Beijing 100080,China)
出处
《移动通信》
2019年第11期47-50,56,共5页
Mobile Communications
关键词
车联网
安全风险
主动防御
安全开发
Internet of Vehicles
security risks
proactive defense
security development.
