计算机工程2012，Vol.38Issue(21)：126-128,132,4.DOI:10.3969/j.issn.1000-3428.2012.21.034
基于变权证据合成的信息安全评估
Information Security Evaluation Based on Aggregation of Variable Weight Evidences
焦波 1李辉 2黄赪东 1李伟1
作者信息
- 1. 中国人民解放军63892部队,河南洛阳471003
- 2. 中国人民解放军71320部队,河南开封475000
- 折叠
摘要
Abstract
D-S evidence theory can he used for uncertain information decision fusion effectively, but there is a problem of cannikin effect. This paper proposes an information security evaluation method based on aggregation of variable weight evidence. It adjusts state variable weight vector adaptively in accordance with the security risk degree of indexes corresponding to evidences, distributes new weights depending on the approximation degree between evidence and low security level, and realizes aggregation using DS rule. Comparison experiments confirm that the proposed method can acquire more reasonable evaluation results.关键词
信息安全评估/D-S证据理论/状态变权向量/安全风险等级/DS规则Key words
information security evaluation/ D-S evidence theory/ state variable weight vector/ security risk scale/ DS rule分类
信息技术与安全科学引用本文复制引用
焦波,李辉,黄赪东,李伟..基于变权证据合成的信息安全评估[J].计算机工程,2012,38(21):126-128,132,4.
