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广域网络安全态势值统计分析算法 被引量:3

A Statistical Algorithm for WAN Security Situation Value Calculation
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摘要 论文针对广域网环境下网络安全态势值的计算问题,建立了一个实际可操作的广域网态势值计算模型,并提出了一种统计分析算法,该算法通过计算各种测量值的Q值,分析其历史分布,转换成对应T2值,来使得态势值具有反映一段时间内安全趋势的特性。 This paper deals with the problem of generating network security situation value in WAN environment. A practical, operable new model is proposed. This model adopts a statistical analyzing algorithm to calculate Q value of various measured values. In analyzing its historical distribution, Q value can be converted to certain T2 value, which enable the situation value to reflect the trend of network security situation in recent period.
出处 《信息安全与通信保密》 2008年第7期67-69,共3页 Information Security and Communications Privacy
基金 国家自然科学基金资助(基金编号:60605019)
关键词 安全态势 广域模型 统计分析算法 security situation WAN environment model statistical algorithm
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