文章基本信息

标题：Risk Matrix-Based Method for Critical Infrastructure Safety Assessment Taking into Account Interdependencies
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作者：Eugene Brezhnev ; Eugene Brezhnev ; Bogdan Chernetskiy 等
期刊名称：MATEC Web of Conferences
电子版ISSN：2261-236X
出版年度：2016
卷号：76
页码：1-5
DOI：10.1051/matecconf/20167602050
语种：English
出版社：EDP Sciences
摘要：This paper is devoted to development of method for critical infrastructure (CI) safety assessment taking into account the different types of interdependencies: logical, physical, geographical, etc. There are many existing approaches for CI safety assessment. But the limited number of them consider the interdependencies focused on safety. Only few of them focus on interdependencies formalization. The suggested approach is based on application of risk matrixes built for each CI systems. Criticality of state is considered as safety value. The risk matrixes are developed for each CI life stage. The initial risk matrix is developed during CI design stage. All operational risk matrixes are built based on fuzzy logic and system field data.