基于V2X安全芯片的5G车联网安全

Research on 5G Internet of Vehicles Security Based on V2X HSM

随着汽车智能化、网联化和电动化程度的不断提高,在5G新基建政策推动下,车联网有望迎来大发展,但车联网及智能网联汽车所面临的信息安全问题越来越突出.首先分析了车联网及发展趋势,针对车联网所面临的各种安全风险,提出车联网安全不仅需要从云端、管端、车端以及移动端建立纵深防御体系,更应该将安全重心移向车端,而基于国产商用密码算法的V2X安全芯片则是有效保障车端安全的核心与基石.

With the continuous improvement of automobile intelligence,networking and electrification,driven by the new 5G infrastructure policy,the Internet of vehicles is expected to usher in great development,but the information security problems faced by the Internet of vehicles are becoming more and more prominent.This paper firstly analyzes the trend of the Internet of vehicles,as well as various security risks faced by it,and proposes that the security not only needs to establish a defense system in depth from the cloud,the pipe,the vehicle and the mobile end,but also should shift the focus of security to the vehicle end,and the V2X HSM(hardware security module)is the core and cornerstone to effectively ensure the security of the vehicle end.