Review on Security of Power Internet of Things Terminals

被引：0
作者：
Su S. [1 ]
Wang G. [1 ]
Liu L. [1 ]
Chen Q. [1 ]
Wang K. [1 ]
机构：
[1] College of Electrical Engineering, Changsha University of Science and Technology, Changsha
来源：
Gaodianya Jishu/High Voltage Engineering | 2022年 / 48卷 / 02期
基金：
湖南省自然科学基金; 中国国家自然科学基金; 国家重点研发计划;
关键词：
Data privacy security; Encrypted authentication; Malicious base station; Power internet of things devices; Security protection; Time synchronization attack;
D O I：
10.13336/j.1003-6520.hve.20210150
中图分类号：
学科分类号：
摘要：
With the advancement of sensing technology and the miniaturization of sensors, the Internet of Things (IoT) technology has been rapidly developed in the power system. Due to the large number, extensive interconnection, and decentralized distribution of the power distribution IoT terminals, they have jumped out of the scope of border security protection, which has caused the terminals to become the main target and springboard for attacking the power grid. Firstly, combined with the power IoT architecture, the terminal security challenges are summarized from the aspects of software, hardware, communication, etc., the terminal risk characteristics are further summarized, and the protection mechanism deployed to deal with the terminal risk is analyzed and its shortcomings are presented. Then, according to the existing protection vul-nerabilities, the terminal security issues are analyzed, the encryption and authentication issues, data privacy security, time synchronization attack, malicious base station attack are focused on, and the communication block attack of 230 MHz power IoT terminal and their corresponding protection research are reviewed. Finally, the applications of new generation AI technologies such as deep learning in the security of IoT terminals are reviewed and prospected. © 2022, High Voltage Engineering Editorial Department of CEPRI. All right reserved.
引用
收藏
页码：513 / 525
页数：12
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