A Survey of Intrusion Detection Techniques in Computer Network

Abstract

As advances in the networking technology help to connect distant corners of the globe and as the Internet continues to expand its influence as a medium for communication, the threat from attackers and criminal enterprises has also grown accordingly. The increasing occurrence of network attacks is a very big issue to the network services. So, Intrusion Detection System has become a necessary component of network security. It is used for detection of many known and unknown network vulnerabilities in wired networks. While the Internet service for any purpose is used, normally who are attacking on the computer network is not known by us. Those network attacks can cause network services slow, temporarily unavailable, or down for a long period of time. The concern on this work is to perusal various methods of networking attacks detection and compare them against these methods by considering their pros and cons.