Approach for information systems security situation evaluation using improved FAHP and Bayesian network
An approach for the information systems security situation assessment based on an improved FAHP and Bayesian network was proposed to solve the problem of obtaining the risk grade.The improved FAHP was used to quantify the factor of attack severity which was hard to scale.Simultaneously, the conditio...
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Journal on Communications
2009-01-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/74652186/ |
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| _version_ | 1841537635265282048 |
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| author | FU Yu WU Xiao-ping YE Qing |
| author_facet | FU Yu WU Xiao-ping YE Qing |
| author_sort | FU Yu |
| collection | DOAJ |
| description | An approach for the information systems security situation assessment based on an improved FAHP and Bayesian network was proposed to solve the problem of obtaining the risk grade.The improved FAHP was used to quantify the factor of attack severity which was hard to scale.Simultaneously, the conditional probability matrices for all fac-tors were defined with the expert knowledge.Then a model for information security situation assessment was established by the Bayesian network inference, and the corresponding approach was presented.Finally, an illustrative instance was given to demonstrate its rationality and feasibility.Thus it may provide a new way for assessing information systems security situation. |
| format | Article |
| id | doaj-art-995d656ff9fe42e48024e797bf1d220a |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2009-01-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-995d656ff9fe42e48024e797bf1d220a2025-01-14T08:28:29ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2009-01-013013514074652186Approach for information systems security situation evaluation using improved FAHP and Bayesian networkFU YuWU Xiao-pingYE QingAn approach for the information systems security situation assessment based on an improved FAHP and Bayesian network was proposed to solve the problem of obtaining the risk grade.The improved FAHP was used to quantify the factor of attack severity which was hard to scale.Simultaneously, the conditional probability matrices for all fac-tors were defined with the expert knowledge.Then a model for information security situation assessment was established by the Bayesian network inference, and the corresponding approach was presented.Finally, an illustrative instance was given to demonstrate its rationality and feasibility.Thus it may provide a new way for assessing information systems security situation.http://www.joconline.com.cn/zh/article/74652186/information systemsituation evaluationimproved FAHPBayesian network |
| spellingShingle | FU Yu WU Xiao-ping YE Qing Approach for information systems security situation evaluation using improved FAHP and Bayesian network Tongxin xuebao information system situation evaluation improved FAHP Bayesian network |
| title | Approach for information systems security situation evaluation using improved FAHP and Bayesian network |
| title_full | Approach for information systems security situation evaluation using improved FAHP and Bayesian network |
| title_fullStr | Approach for information systems security situation evaluation using improved FAHP and Bayesian network |
| title_full_unstemmed | Approach for information systems security situation evaluation using improved FAHP and Bayesian network |
| title_short | Approach for information systems security situation evaluation using improved FAHP and Bayesian network |
| title_sort | approach for information systems security situation evaluation using improved fahp and bayesian network |
| topic | information system situation evaluation improved FAHP Bayesian network |
| url | http://www.joconline.com.cn/zh/article/74652186/ |
| work_keys_str_mv | AT fuyu approachforinformationsystemssecuritysituationevaluationusingimprovedfahpandbayesiannetwork AT wuxiaoping approachforinformationsystemssecuritysituationevaluationusingimprovedfahpandbayesiannetwork AT yeqing approachforinformationsystemssecuritysituationevaluationusingimprovedfahpandbayesiannetwork |