Functional quantitative security risk analysis (QSRA) to assist in protecting critical process infrastructure
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- 作者：Mark Adrian van Staalduinen ; Faisal Khan ; fikhan@mun.ca" class="auth_mail" title="E-mail the corresponding author ; Veeresh Gadag1 ; Genserik Reniers2
- 关键词：Quantitative security risk analysis ; Bayesian network ; Bow-Tie risk model
- 刊名：Reliability Engineering & System Safety
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：157
- 期：Complete
- 页码：23-34
- 全文大小：1877 K
文摘
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A new methodology for a quantitative security risk assessment and management.
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Adoption a Bayesian Network model for security risk modeling.
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Use of “Noisy-OR” and “Leaky Noisy-OR” and “Noisy-AND” to relax logic conditions.
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Integration of threat/vulnerability likelihood with potential losses to quantify security risk.