Construction of Network Security Job Service Model Based on rough Set Data Analysis Algorithm

Abstract

Since the advent of Internet, resource sharing and information security have become a pair of irreconcilable contradictions. With the sharing of computer network resources more and more widely, the problem of information security has become increasingly prominent. Therefore, the traditional passive protection can not adapt to the current security situation, and the active network security assessment theory emerges as the times require. In this paper, a network security evaluation model based on rough set is studied and constructed to meet the needs of large-scale network security assessment in a project. The model is used to design and experiment the network security evaluation system. Experiments show that the model can effectively reduce redundant attributes, and can objectively determine the importance of attributes according to the given data. The research results of this paper have good practical value and strong operability for the network security management department to carry out continuous network security assessment.