Date Added: Mar 2012
The main function of IDS (Intrusion Detection System) is to protect the system, analyze and predict the behaviors of users. Then these behaviors will be considered on attack or a normal behavior. Though IDS has been developed for many years, the large number of return alert messages makes managers maintain system inefficiently. In this paper, a new type of intelligent hybrid detection system model is proposed after the comprehensive analysis of the advantages and disadvantages of each system, and the authors introduced several key module design and algorithm implementation. The model can be flexibly extended to meet different network environment, improve their detection performance and accuracy.