| 引用本文: | 张义荣,鲜明,赵志超,等.计算机网络攻击效果评估技术研究.[J].国防科技大学学报,2002,24(5):24-28.[点击复制] |
| ZHANG Yirong,XIAN Ming,ZHAO Zhichao,et al.A Study on the Evaluation Technology of the Attack Effect of Computer Networks[J].Journal of National University of Defense Technology,2002,24(5):24-28[点击复制] |
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| 计算机网络攻击效果评估技术研究 |
| 张义荣, 鲜明, 赵志超, 肖顺平, 王国玉 |
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(国防科技大学 电子科学与工程学院，湖南 长沙 410073)
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| 摘要: |
| 计算机网络攻击效果评估技术是信息系统安全评估中一个重要而具有挑战性的课题。目前，相关的理论尚不成熟，有关的研究报道较少。简要总结了当前已经存在的主要信息安全的评估方法，在此基础上，从便于实际度量和计算的角度出发，提出了基于网络信息熵的评估技术、基于系统安全层次分析的安全评估框架和基于指标分析的网络攻击效果综合评估技术等三种评估模型，并分析了各自在使用中应注意的问题。 |
| 关键词: 网络安全 攻击效果评估 网络熵 安全指标 层次分析法(AHP) |
| DOI： |
| 投稿日期：2002-05-27 |
| 基金项目: |
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| A Study on the Evaluation Technology of the Attack Effect of Computer Networks |
| ZHANG Yirong, XIAN Ming, ZHAO Zhichao, XIAO Shunping, WANG Guoyu |
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(College of Electronic Science and Engineering, National Univ. of Defense Technology, Changsha 410073,China)
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| Abstract: |
| The evaluation technology of the Attack Effect of computer networks is an important and challenging subject of security evaluation in information systems. Nowadays, corresponding theory is not mature and correlative research reports are few. In this paper several currently primary evaluation techniques of information security are concisely analyzed. Then three evaluation models, i.e., the evaluation technique based on network information entropy, the security evaluation framework based on analytical hierarchy and the synthetical evaluation technique based on analytical indexes, are presented in order to conveniently measure and estimate the attack effect. Finally, some problems which must be paid attention to in practice are pointed out. |
| Keywords: network security attack effect evaluation network entropy security index Analytical Hierarchy Process (AHP) |
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