网络拓扑层次化安全评估综合熵权算法

Integrated Entropy Weight on Hierarchical Topology Security Assessment Profile

提出了一种网络拓扑层次化安全评估框架,并基于该框架设计了一种安全评估过程中风险因素权重计算方法.该方法在传统的层次分析法的基础上进行了改进,引入熵权法的概念并进行修正,在实际运用过程中其计算结果更加合理,为网络安全态势评估奠定良好基础.

This paper proposed a Hierarchical Topology Security Assessment Profile （HTSAP）, and based on that designed a security assessment in the process of risk factors for weight algorithm. This algorithm improved the traditional AHP by the introduction of the concept of entropy weight method and correction. In the process of practical application its calculation result is more reasonable, and lays a good foundation for the network security situation assessment.