网联汽车信息交互系统安全分析

Security Analysis of Information Interaction System for Networked Vehicles

随着车联网技术的发展,网联汽车通信、娱乐功能越来越丰富,复杂的车载信息交互系统所面临的安全威胁也越来越严重。文章从硬件、通信协议与接口、操作系统、应用软件和数据五个方面对车载信息交互系统所面临的安全威胁进行了介绍,并提出了相应防护措施。

With the development of the internet of vehicles technology,the communication and entertainment functions of connected vehicles are becoming more and more abundant,and the security threats faced by the complex in-vehicle information interaction system are becoming more and more serious.This article introduces the security threats faced by the vehicle information interaction system from five aspects:hardware,communication protocol,operating system,application software and data,and gives corresponding protective measures.