无线传感器网络中的一种基于移动Agent的动态入侵检测系统(英文)  

A Dynamic Intrusion Detection System for WSN Based On Mobile Agent

作　　者：吴涛[1] 温巧燕[2] 张华[2] 

机构地区：[1]北京邮电大学理学院,北京100876 [2]北京邮电大学网络与交换技术国家重点实验室,北京100876

出　　处：《软件》2011年第6期93-96,共4页Software

基　　金：supported by National Natural Science Foun- dation of China (Grant Nos. 61170270,61100203,60873191, 60903152,61003286,60821001);the Fundamental Research Funds for the Central Universities (Grant Nos. BUPT2011YB01, BUPT2011RC0505)~~

摘　　要：无限传感器网络需要一种有效的、灵活的入侵检测方法来抵御入侵。根据无限传感器网络的特征,我们设计了一种基于移动Agent的动态入侵检测系统。该系统包括四种Agent,监控Agent、检测Agent、响应Agent和管理Agent。多个Agent分部合作,并采用异常检测算法进行检测,从而提高了无限传感器网络的安全性和可靠性,同时也降低了入侵检测时的能耗。Wireless sensor network （WSN） requires an efficient, lightweight and flexible intrusion detection to defend attackers. According to the characteristics of wireless sensor networks, we proposed a dynamic intrusion detection system based on mobile agents. It contains four agents - monitor agent, detection agent, response agent, and management agent, which work together to accomplish detection by anomaly detection. It improves the security and reliability of wireless sensor networks, and lowers the power consumption of intrusion detection at the same time.

关 键 词：网络安全 无线传感器网络 入侵检测 异常检测 移动AGENT 

分 类 号：TP393.08[自动化与计算机技术—计算机应用技术]