Date Added: Sep 2012
Network security is a large and growing area of concern for every network. Intruders always search for vulnerabilities or flaws in target system and attack using different techniques. An Intrusion Detection System (IDS) is needed to detect and respond effectively whenever the confidentiality, integrity, and availability of computer resources are under attack. There is various type of IDS system have been proposed. Since last one decade intrusion detection through mobile agent is hot issue. This paper present a detailed review of all IDS system based on mobile agent.