文章基本信息

标题：Malware Risk Analysis on the Campus Network with Bayesian Belief Network
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作者：Aliyu Mohammed ; Haitham A. Jamil ; Sulaiman Mohd Nor 等
期刊名称：International Journal of Network Security & Its Applications
印刷版ISSN：0975-2307
电子版ISSN：0974-9330
出版年度：2013
卷号：5
期号：4
DOI：10.5121/ijnsa.2013.540
出版社：Academy & Industry Research Collaboration Center (AIRCC)
摘要：A security network management system isforproviding clear guidelines on risk evaluation and assessmentforenterprise networks. The threat and risk assessment is conducted to safeguard enterprise networkservices to maintain system confidentiality, integrity, and availability through effective control strategies.In this paper,based on our previous work inanalyzingintegrated information securitymanagement andmalware propagation on the campus network through mathematical modelling, we proposedBayesianBelief Network with inference level indicator to enable the decision maker to understand and provideappropriate mitigation decisionson the risks posed. We experimentally placed monitoring sensors on thecampus network that gives the threat alert priority levels and magnitude on the vulnerable informationassets. These methods will give a direction on the belief inferred due to malwareprevalenceon theinformation security assets for better understanding
关键词：Network security; malware propagation modelling; Bayesian Belief Network; risk and threats