Analysis on the Application of Campus Network Firewall And Intrusion Detection System

In recent years,when the ample network information, brought about by rapid developing network technology, is changing the campus's learning and living problems, network security problems, such as stealing data information and attack the network equipment of, is becoming more and more serious.As a part of the open network, campus network security can not be ignored.This paper first introduces the difference and connection of firewall and intrusion detection system, and then points out that the advantages of the combination of simple application, also analyzes the threats current campus network faces with, thus puts forward the combination application of firewall and intrusion detection system to guarantee the security of campus network, in order to protect the network security to the largest extent, and ultimately improve the safety protection level of the campus network system.