Research and Design of Multi-agent Based Intrusion Detection System on Wireless Network

Intrusion detection system in distributed computing is one of the most important ways on wireless network. Although the issue has been argued long since, there is not a perfect solution to it so far. This paper proposed an innovative approach to successfully addressing such issue by multi-agent system The intrusion ways and intrusion connecting of wireless local area network were firstly defined for putting forward the design requests on intrusion detection system of WLAN, a multi-agent based model of a distributed intrusion detection system of WLAN, which is expected to be helpful to the research of the technology of WLAN intrusion detection were defined on the basis of the comparatively ripe technology of intrusion detection. To demonstrate the task execution flow and messages passing among agents, the activity diagram and sequence diagram were also shown. The WIDS model was described in detail. The results validated the feasibility of the proposed approach.