网络安全评价系统知识库规则生成方法研究

人们对客观事物的评价经常存在着不准确性,这和评价者的知识经验有着密切关系。知识库是支撑评价系统的关键,构建一个准确的网络安全评价系统知识库能对网络安全状况作出较为客观的评价。本文主要介绍通过建立粗糙集决策系统的数学模型生成知识库规则的方法。研究结果表明本文的研究方法能够适应网络安全评价系统的应用。

A Study on the Generation Method of Knowledgebase Rules of Network Security Evaluation System

Inaccuracy often exists in the evaluation of people on objective things,and the inaccuracy has a close relationship with the evaluator’s knowledge and experience.Knowledgebase is the key of supporting evaluation system,and the construction of an accurate network security evaluation system is helpful to objectively evaluate the network security situation.In this paper,the method of generating knowledgebase rules through building the mathematical model of rough set decision system is introduced.The results show that this method can adapt to the application of the network security evaluation system.