信息物理系统安全问题研究进展  

A survey on the security of cyber physical systems

作　　者：陈功谱 曹向辉[1,2] 孙长银[1,2] CHEN Gongpu CAO Xianghui SUN Changyin(School of Automation,Southeast University,Nanjing 210096 Key Lab of Measurement and Control of Complex Systems of Engineering, Ministry of Education,Southeast University,Nanjing 210096)

机构地区：[1]东南大学自动化学院,南京210096 [2]东南大学复杂工程系统测量与控制教育部重点实验室,南京210096

出　　处：《南京信息工程大学学报（自然科学版）》2017年第4期372-380,共9页Journal of Nanjing University of Information Science & Technology（Natural Science Edition）

基　　金：国家自然科学基金(61573103);东北大学流程工业综合自动化国家重点实验室开放课题(PAL-N201601);中央高校基本科研业务费专项资金(2242016K41068)

摘　　要：信息物理系统(CPS)融合控制、通信和计算等技术,使人与物理世界的交互更加便利.在智慧城市、智能电网、智能制造等领域,CPS被广泛认为是一项革命性技术.在这些应用中,由于信息安全引起的CPS系统安全问题,成为系统设计必须考虑的关键因素之一,并受到越来越多研究者的关注.本文旨在提供针对CPS安全问题研究的一种视角.首先介绍了几类具有强大破坏力的信息安全攻击,进而对现有针对这些攻击的分析、检测与防御方法进行了综述.最后讨论了CPS安全研究仍然存在的挑战.Cyber Physical Systems（ CPSs） integrate control,communication and computation technologies to facilitate close interactions between human being and physical world.CPS is widely recognized as one of the revolutional technologies for smart cities,smart grid,intelligent manufacturing and so on. In all of these applications,due to potential vulnerability to cyber attacks,CPS security is one of the key design concerns and has drawn increasing research attention recently.In this paper,we provide a review of recent studies on CPS security.We first introduce several types of security threats that are able to cause severe damage to any target CPS if not well protected. We then present a survey of recent literature on attack analysis,detection and defeating strategies,and discuss a list of research challenges in this area.

关 键 词：信息物理系统 系统安全 隐私 信息攻击 

分 类 号：TP13[自动化与计算机技术—控制理论与控制工程]