Design and Implementation of Campus Network Intrusion Detection System

With the continuous development of university information and network, network security has become an unavoidable problem. And it has become increasingly unable to meet the needs only relying on the firewall technology. Therefore, intrusion detection is more and more important to protect the network security. In this paper, the author analyzed the design and implementation technology of event detection and acquisition module and data analysis module emphatically to build campus network intrusion detection system.