| 信息系统安全风险评估定量方法比较研究 |
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| 引用本文： | 吴敬,赵冬梅.信息系统安全风险评估定量方法比较研究[J].数字社区&智能家居,2011(7). |
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| 作者姓名： | 吴敬 赵冬梅 |
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| 作者单位： | 北京工业大学经济与管理学院;河北师范大学信息技术学院; |
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| 基金项目： | 河北省教育厅基金“基于模糊-小波神经网络的信息安全风险评估系统”(项目编号F2009000316) |
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| 摘 要： | 信息系统安全风险评估方法主要分为定性风险评估方法和定量风险评估方法,介绍了三种常用的定量风险评估方法,通过分析和研究各种方法的特点、可操作性、可行性和应用领域,指导企业、组织针对自己信息系统的特点选择适合自己的安全风险评估方法,依靠风险评估的结果使得企业、组织能够准确定位风险管理的策略、实践和工具,将安全活动的重点放在重要的问题上,选择低成本、高效益、适用的安全对策。
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| 关 键 词： | 信息系统安全 风险评估 层次分析(AHP) 模糊综合评价 人工神经网络(ANN) |
Comparative Study on the Risk Assessment Quantitative Method of Information System Security |
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| WU Jing,ZHAO Dong-mei.Comparative Study on the Risk Assessment Quantitative Method of Information System Security[J].Digital Community & Smart Home,2011(7). |
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| Authors: | WU Jing ZHAO Dong-mei |
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| Affiliation: | WU Jing1,2,ZHAO Dong-mei2(1.Economics and Management School,Beijing University of Technology,Beijing 100022,China,2.School of Information Technology,Hebei Normal University,Shijiazhuang 050016,China) |
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| Abstract: | The risk assessment of information system security methods is mainly divided into qualitative risk assessment method and quantitative risk assessment method.Introduces three common quantitative risk assessment methods,through the analysis and research method of characteristics,operability,feasibility and application domain,guiding enterprise,the organization for the characteristics of information system to select suitable security risk assessment methods,rely on the risk assessment results allowing business... |
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| Keywords: | information system security risk assessment analytic hierarchy process fuzzy comprehensive evaluation artificial neural network |
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