Research and Simulation of Network Intrusion Detection Algorithm Based on Fuzzy Classification

摘要

The network intrusion accurate detection problem is researched. In the network intrusion detection process, the classification features of network operation data has poor uniformity, and the error of features classification is large, a network intrusion detection method based on fuzzy classification algorithm is proposed, principal component analysis method is used, the dimensions of network operation data are reduced. The redundant data are reduced, and fuzzy classification method is used, network intrusion featuresare classified, the network intrusion detection is realized. The simulation results show that the algorithm can effectively improve the accuracy of detection, it has perfect results.