摘要： 采用加速遗传算法的模糊层次分析法(AHP)筛选指标，构建计算机网络安全评价指标体系，提出基于主客观赋权相结合的改进 AHP以及信息熵耦合赋权法，对影响网络安全的因素重要性进行排序，利用模糊综合评判法建立网络安全评价模型。实例应用结果表明，该模型的评价结果客观合理。

关键词: 网络安全, 熵权, 层次分析法, 模糊评价, 耦合赋权

Abstract: By means of accelerating the fuzzy Analytic Hierarchy Process(AHP) screening index of genetic algorithm, this paper constructs evaluation index system of computer network security, puts forward the information entropy with objective and subjective empowerment and improved AHP coupling weighting, sequences the influence factors of network security, the network safety evaluation model is established with the fuzzy comprehensive evaluation method. Application results show that the evaluate results of this model are objective and reasonable.

Key words: network security, entropy weight, Analytic Hierarchy Process(AHP), fuzzy evaluation, coupling empowerment

中图分类号: 

• TP309