摘要
核电站数字化仪控系统的信息安全保密分析是核安全级仪控系统软件验证与确认工作的任务之一。按照相关规定,提出了一种基于核安全级仪控系统软件开发全生命周期过程,结合规则检查分析和基于信息流分析的安全保密分析方法。该方法经应用检验能够证实系统在信息安全保密方面的防范能力,在实际项目中得到应用。
Security analysis of safety digital IC system in nuclear power plants（NPPs）shall be done as one necessary task of safety IC software verification and validation as IEEE standard required.For satisfying the requirement,a method of security analysis has been proposed which is based on the safety system software lifecycle and integrates rule-based analysis and qualitative analysis based on information flow.This method has been verified to make sure the security of safety system,and has been applied in project work.
出处
《核科学与工程》
CAS
CSCD
北大核心
2016年第3期430-434,共5页
Nuclear Science and Engineering
关键词
安全保密分析
验证与确认:数字化仪控系统
规则检查分析
信息流
Security analysis
Verification and validation（V＆V）
Digital instrumentation and control（I＆C）system
Rule-based analysis
Information flow
