Research of Cluster-Based Intrusion Detection System in Wireless Sensor Networks

We propose an intrusion detection system for wireless sensor networks. According to the features of the clustered wireless sensor network, in every node of network deploy IDS agent, which include two different agent: local detection agent and global detection agent. This agent carry out different detection tasks, at the same time using several agent blocks in order to realize data collection, detection, intrusion response and agents management, which would make our system has the advantages of simple operation good expansibility, lower cost and improved secure capacity.