基于多代理协作的无线传感器网络入侵检测系统

Intrusion Detection System Based on Multi-agent Collaboration for Wireless Sensor Networks (WAN)

由于无线链路的弱点,节点缺少物理保护,缺乏集中的监控点等使得无线传感器网络大多数情况下没有安全保证,很容易受到攻击,文章提出了1种基于多代理协作的无线传感器网络入侵检测系统。该系统通过在普通簇节点和簇头节点配置不同的代理,检测出异常则由簇头节点报告给移动代理服务器,然后由移动代理服务器派出相应的移动代理进行处理,系统具有较好的独立性和协作性。

Due to the weakness of wireless links,absence of physical protection of nodes and lack of a centralized monitoring or management point WSN are mostly unguarded and this makes them more vulnerable to be attacked.Therefore,a intrusion detection system（IDS） which is based on multi-agent collaboration for wireless sensor networks is presented.By configuring different agents on common cluster nodes and cluster head nodes,this system detect exceptions and reports these to mobile agent servers by cluster head nodes,then mobile agent servers will dispatch corresponding mobile agent to process those exceptions.This system has high independence and collaboration.