拒绝服务攻击下网络化控制系统的安全研究  

Security Research on Networked Control Systems Under Denial of Service Attacks

作　　者：祝超群[1,2,3] 张永川 ZHU Chao-qun;ZHANG Yong-chuan(College of Electrical and Information Engineering,Lanzhou University of Technology,Lanzhou 730050,China;Key Laboratory of Gansu Advanced Control for Industrial Processes,Lanzhou University of Technology,Lanzhou 730050,China;National Demonstration Center for Experimental Electrical and Control Engineering Education,Lanzhou University of Technology,Lanzhou 730050,China)

机构地区：[1]兰州理工大学电气工程与信息工程学院,甘肃兰州730050 [2]兰州理工大学甘肃省工业过程先进控制重点实验室,甘肃兰州730050 [3]兰州理工大学电气与控制工程国家级实验教学示范中心,甘肃兰州730050

出　　处：《控制工程》2021年第10期2070-2077,共8页Control Engineering of China

基　　金：国家自然科学基金项目(61563031,61863026);甘肃省工业过程先进控制重点实验室开放基金项目(2019KFJJ03)。

摘　　要：随着通信技术的飞速发展,网络化控制系统在越来越多的领域得以广泛的应用,由此产生的安全问题也变得更加突出。系统地回顾了网络化控制系统安全研究的最新进展,主要讨论了拒绝服务攻击对控制系统的影响,针对不同攻击类型的拒绝服务攻击,对其研究方法、思路等进行了综述。首先,从实现安全控制,优化控制性能方面进行综述;其次,又从攻击者角度对综述内容进行补充,包括攻击模型和传感器节点攻击等两个方面。最后,对网络化控制系统的安全研究进行了展望。该研究为网络控制系统的安全研究提供了依据。With the rapid development of communication technology,networked control systems are widely used in more and more fields,and the resulting safety problems have become more prominent.This paper systematically reviews the latest developments in the security research of networked control systems,mainly discusses the impact of denial of service(DoS)attacks on the control systems,and reviews the research methods and ideas for different types of attacks.Firstly,it summarizes the aspects of implementing security control and optimizing control performance.Secondly,it supplements the summary content from the attacker’s perspective,including attack models and sensor node attacks.Finally,the security research of networked control systems is prospected.This paper provides a basis for the security research of network control systems.

关 键 词：网络化控制系统 拒绝服务攻击 安全研究 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]