信息通信技术与政策

信息通信技术与政策

信息通信技术与政策 ›› 2023, Vol. 49 ›› Issue (2): 2-8.doi: 10.12267/j.issn.2096-5931.2023.02.001

专题:网络安全 上一篇    下一篇

车联网数据安全的若干思考*

Considerations on data security of Internet of Vehicles

李玉峰1,2, 刘奇1, 魏亮3   

  1. 1.上海大学,上海 200444
    2.紫金山实验室,南京 211111
    3.中国信息通信研究院,北京 100191
  • 收稿日期:2022-11-20 出版日期:2023-02-25 发布日期:2023-03-20
  • 作者简介:
    李玉峰 上海大学教授,博士生导师,紫金山实验室智能网联汽车安全方向负责人,兼任上海市智能网联汽车网络安全产业协同创新中心主任,工业控制安全国家地方联合实验室上海分中心主任,主要从事车联网安全研究|刘奇 上海大学网络空间安全实验室博士研究生,主要从事智能网联汽车内生安全基础理论研究、隐私保护等|魏亮 中国信息通信研究院副院长,正高级工程师,长期从事网络与信息安全研究,致力于网络安全政策、标准、技术、产业和国际治理研究、学科建设和人才培养等工作

LI Yufeng1,2, LIU Qi1, WEI Liang3   

  1. 1. Shanghai University, Shanghai 200444, China
    2. Purple Mountain Laboratories, Nanjing 211111, China
    3. China Academy of Information and Communications Technology, Beijing 100191, China
  • Received:2022-11-20 Online:2023-02-25 Published:2023-03-20

摘要:

随着车联网数据规模迎来爆发式增长,车联网数据安全风险也不断增加。为提高车联网数据安全管理水平,分析了车联网数据发展的关键特征:新网络形态、新数据构成、新流转体系,并重点探讨了因数据本身特性、数据流转过程、攻强守弱态势带来的数据安全挑战。在此基础上,提出了三点前瞻性启示,一是建立面向不同主体的数据分级分类安全管理机制;二是形成体系化纵深防御方案;三是坚持整体安全观和融合安全策略。

关键词: 车联网, 数据安全, 数据流转, 数据分级分类, 纵深防御

Abstract:

With the explosive growth of the data scale and industry scale of the Internet of Vehicles (IoV), the data security risks of the Internet of Vehicles data are also increasing. In order to improve the data security governance level of Internet of vehicles data, this paper first analyzes the key characteristics of the development of Internet of vehicles, including new network form, new data composition, and new data flow system. Then, this paper mainly discusses the data security challenges brought by data itself, data flow process, strong offensive and weak defensive situation. Furthermore, this paper proposes three prospective enlightenment: the establishment of data classification security management mechanism for different subjects; form its own system of defense in depth scheme; adhere to the integrated security strategy based on the holistic security concept.

Key words: Internet of Vehicles, data security, date flow, data classification, defense in depth

中图分类号: