工业控制系统安全防护体系研究  

Research on Information Security Defenses Framework of Industrial Control System

作　　者：许光泞[1] Xu Guangning(China Electronics Technology Group Corporation No.32 Research Institute,Shanghai,201808,China)

机构地区：[1]中国电子科技集团公司第三十二研究所,上海201808

出　　处：《石油化工自动化》2020年第3期1-6,共6页Automation in Petro-chemical Industry

摘　　要：工业控制系统与其他网络系统的互联互通,拓展了工业控制的发展空间,同时也带来了工业控制系统的信息安全问题。介绍了工业控制系统信息安全的内涵和现状,以及工业控制系统模型,阐述了工业控制系统网络安全防护理念及信息安全防护技术,在被动防御机制和纵深防护机制的基础上,构建多层防御体系,融入主动防御技术,提出了工业控制系统信息安全多层防护体系结构,该体系的构建有助于提高工控安全水平和用户安全意识。The interconnection of industrial control system and other network systems expands the development space of industrial control,but also brings the problems of information security of industrial control system.The connotation,status of information security and model of industrial control system are introduced.The network security protection concept and information security protection technology of industrial control system are expounded.On the basis of passive defense mechanism and in-depth defense mechanism,multi-layer defense system is constructed.The active defense technology is integrated.The multi-layer protection system structure of industrial control system information security is put forward.The construction of the system is helpful to improve the level of industrial control security and user security awareness.

关 键 词：工业控制系统 信息安全 安全防护 纵深防御 工业防火墙 主动防御 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置] TP309[自动化与计算机技术—控制科学与工程]