| 故障树分析法在信息安全风险评估中的应用 |
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| 引用本文： | 郑雷雷,宋丽华,郭锐,张建成.故障树分析法在信息安全风险评估中的应用[J].计算机科学,2011(Z1). |
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| 作者姓名： | 郑雷雷 宋丽华 郭锐 张建成 |
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| 作者单位： | 山东省计算中心;山东正中计算机网络技术咨询有限公司; |
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| 摘 要： | 信息安全成为人们关注的热点问题,如何定性地构建信息安全风险评估体系以及定量地分析出众多风险因素中的关键部分是关注的首要问题。通过故障树分析法构建了信息安全风险评估模型,然后通过定性分析和定量分析,寻找出导致安全风险爆发的主要因素。初步试验结果标明,该评估模型具有一定的实用性和扩展性。
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| 关 键 词： | 信息安全 信息安全风险评估 故障树分析法 定量分析 |
Application of FAT in Information Security Risk Assessment |
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| ZHENG Lei-lei SONG Li-hua GUO Rui ZHANG Jian-cheng.Application of FAT in Information Security Risk Assessment[J].Computer Science,2011(Z1). |
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| Authors: | ZHENG Lei-lei SONG Li-hua GUO Rui ZHANG Jian-cheng |
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| Affiliation: | ZHENG Lei-lei SONG Li-hua GUO Rui ZHANG Jian-cheng(Shandong Computer Science Center,Jinan 250014,China) (Shandong Zhengzhong Computer Network Technology Consulting CO.,Ltd,China) |
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| Abstract: | Information Security(IS) becomes the focus question that people pay attention to,how to build a qualitative model of Information Security Risk Assessment(ISRA) and how to quantitatively analyze the key parts in a number of risk factors are the primary questions that we concerned.We built the ISRA model using Fault Tree Analysis(FAT),and then by qualitative and quantitative analysis,we analyzed the relationship between risk factors and IS,finding out the main factors that result in Information Security Risk ... |
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| Keywords: | Information security ISRA FAT Quantitative analysis |
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