A composite intrusion detection system
SHI Wei-Min (Department of Computer, Jiaozuo Institute of Technology, Jiaozuo 454000, China)
Along with the development of network techniques, especially the Internet, network safety becomes more and more important to the society. The effect of the 揻ire proof wall? as the major safety measure, is very limited. It is therefore of great importance for network safety to use an intrusion detection systems (IDS) as the second safety measure. The respective characteristics of the IDS system based on network and host computer were presented in this paper. Based on an analysis of the problems of the available IDS systems, a composite intrusion detection system was proposed. The composition and functions of the system were analyzed in detail. The features of the system were summarized briefly.