Intrusion Detection Scheme Based on Multiple-pattern Matching Algorithm

In order to improve the accuracy of computer network detection, a multi-pattern matching algorithm is adopted to detect the accessing information to ensure the network security. In view of the complexity, this paper puts forward a network intrusion detection mode, elaborates three basic definitions of multi-pattern matching algorithm and simulates it by examples. Experiment results show that the algorithm proposed in this paper reflects a good performance in matching time and memory consumption.