核电站数字化仪控系统DCS产品研发信息安全技术研究  

Research on Information Security Technology of DCS Product R & D in Nuclear Power Station Digital Instrument Control System

作　　者：莫昌瑜[1] 白涛[1] 谢逸钦 石桂连 

机构地区：[1]北京广利核系统工程有限公司,北京100094

出　　处：《仪器仪表用户》2017年第12期71-75,共5页Instrumentation

摘　　要：本文提出了一套针对核电站数字化仪控系统DCS产品研发的信息安全分析与设计方法。首先,进行了信息安全威胁分析,识别出了核电站数字化仪控系统DCS产品存在的脆弱性;其次,开展了风险评估工作,确定所面临的信息安全风险,在此基础上根据信息安全风险等级提出了基于"纵深防御"理念的核电站数字化仪控系统DCS产品信息安全防护方案。This paper proposed a method of cyber security about nuclear power station I＆C System DCS product development. First of all, this paper introduced the cyber security threat analysis method, then identified the vulnerability of nuclear power station I＆C System DCS product, and then conducted the cyber security risk assessment for nuclear power station I＆C System DCS product. After all, design a Defense-in-Depth principal cyber security protection architecture for nuclear power station I＆C System DCS product based on the risk assessment result.

关 键 词：信息安全 威胁分析 纵深防御 

分 类 号：TL362[核科学技术—核技术及应用]