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method of security situation assessment based on graph clustering
Authors
徐南南
连一峰
韦勇
Publication date
1 January 2009
Publisher
Abstract
分析并比较现有网络安全态势评估方法,从网络拓扑结构出发,引入图论算法和数据挖掘的聚类方法,提出一种针对分布式系统的安全态势评估方法.利用图聚类算法生成分布式系统网络连通图的聚类结果,计算拓扑完整性参考值,作为衡量分布式系统拓扑完整程度的指标,进行安全态势的量化分析.根据该方法实现低人为干预的安全态势评估原型系统,使用网络仿真工具验证了算法正确性和适用性
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Institute Of Software, Chinese Academy Of Sciences
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oai:ir.iscas.ac.cn:311060/7712
Last time updated on 30/12/2017