| 生存性分层评估方法及其应用 |
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| 引用本文： | 严雷,胡华平,简洁.生存性分层评估方法及其应用[J].兰州大学学报(自然科学版),2005,41(5):92-96. |
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| 作者姓名： | 严雷 胡华平 简洁 |
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| 作者单位： | 国防科技大学计算机学院,湖南长沙410073 |
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| 摘 要： | 首先对目前传统生存性评估技术的SNA方法和层次化评估方法进行了比较;然后,结合两种方法的优点提出了新的生存性评估方法(SHEM);最后,对某新闻网的邮件服务器进行生存性评估,整个分析过程验证了SHEM方法的合理性和可操作性.该评估方法将可以广泛应用于重点行业和企业的安全评估,具有良好的应用前景.
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| 关 键 词： | 生存性 分层 安全评估 评估模型 |
| 文章编号： | 0455-2059（2005）05-0092-05 |
| 收稿时间： | 03 15 2005 12:00AM |
| 修稿时间： | 2005-03-15 |
Study of survivability hierarchical evaluation method and its application |
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| YAN Lei, HU Hua-ping, JIAN Jie.Study of survivability hierarchical evaluation method and its application[J].Journal of Lanzhou University(Natural Science),2005,41(5):92-96. |
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| Authors: | YAN Lei HU Hua-ping JIAN Jie |
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| Institution: | College of Computer, National University of Defence Technology, Changsha, 410073, China |
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| Abstract: | It is very important to investigate the survivability of the information system under attack. First, we compared the SNA method with the hierarchical evaluation method which are both conventional survivability evaluation methods. Second, the survivability hierarchical evaluation method was presented, Finally, the survivability evaluation of a website mail server was presented, The whole process of the evaluation proved the rationality and the operability. The new evaluation method can be widely used in some important vocation and enterprises and will have a favourable future. |
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| Keywords: | survivability hierarchy security evaluation evaluation model |
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