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A Network Security Risk Assessment Method Based on a B_NAG Model

Hui Wang, Chuanhan Zhu, Zihao Shen, Dengwei Lin, Kun Liu, MengYao Zhao
2021 Computer systems science and engineering  
For accurate assessment of the vulnerabilities of computer networks, this paper proposes a network security risk assessment method based on a Bayesian network attack graph (B_NAG) model.  ...  Security evaluation is an effective method to solve network security problems.  ...  On this basis, it proposed a new risk incident prediction method, and designed a dynamic security risk assessment method which can assess the risk caused by unknown attacks [14] .  ... 
doi:10.32604/csse.2021.014680 fatcat:mzubhg5x6rbqvjip4qbzm5v3r4