网络安全诊断的物元模型

基于可拓集合的基本原理提出了网络物元概念,通过网络行为关联函数建立了风险诊断模型和风险预警模型。文章指出,网络行为安全属性可以划分为安全属性、风险属性和威胁属性,并且这三种属性具有动态与演化特征。研究表明,可拓集与关联度分析是网络安全分析与控制的有效工具。

Matter-element Model about Network Security Diagnosis

Based on the underlying principle of extension set,the concept of network matter-element is pur forward.Then risk diagnosis model and early-warning model are built by using network behavior correlation function.In this paper,security attributes of network behavior is divided into three sections,namely security attribute,risk attribute,menace attribute.Meanwhile,these three attributes have dynamic and evolutionary characteristics.The research shows that extension set and correlation degree analysis is the ut...