汽车电子系统信息安全分析综述

Summary of Information Security Analysis for Automotive Electronic System

随着现代汽车技术的迅猛发展,汽车电子信息化水平得到不断提高,但汽车信息安全问题则日益突出,为提高汽车电子系统防范攻击能力,实现安全运行,对汽车电子系统信息安全研究进行综述。针对CAN总线安全实例进行了详细阐述并给出了应对策略,对汽车可实现的恶意攻击以及如何获得汽车内部网络访问权限的过程做了详细说明,最后总结并评述了国外安全机构在汽车电子安全领域的研究现状,并给出了相关建议。

With the rapid development of modern automotive technology, the informationization level of automotive electronics has been increasingly improved. However issues of automotive information security have become increasingly prominent. In order to improve anti-attack ability and guarantee safe operation for the automotive electronic system, study on information security of the automotive electronic system has been performed. In this paper, a security instance of CAN bus has been set forth in detail and countermeasures have been proposed. Also, achievable malicious attacks on automotive and how to get the access to automobile internal network have been described in detail. Finally, current research status abroad related to automotive security has been surveyed and corresponding recommendations have been presented.