网络蠕虫检测与主动防御系统的研究  

Study on Network Worm Detection and Initiative Defense System

作　　者：刘凤龙[1] 

机构地区：[1]湖南人文科技学院信息中心,湖南娄底417001

出　　处：《湖南人文科技学院学报》2009年第4期26-27,34,共3页Journal of Hunan University of Humanities,Science and Technology

基　　金：湖南省教育科学"十一五"规划教育信息技术重点资助课题(XJK08AXJ002)

摘　　要：对蠕虫检测与主动防御技术进行深入研究,讨论Aegis模型,探讨利用snort进行蠕虫误用检测的研究思路和实现方法。仿真实验证明:Aegis系统具有良好的自适应性和开放式结构,有效结合了蠕虫检测与主动防御技术,对蠕虫攻击具有高检测率和低误报率,并能及时有效地防范蠕虫危机。Worm detection and defense technology initiatives are studied, Aegis model is discussed, the research thinking and implementation methods of the worm misuse dection on the basis of using snort are explored. Simulation experiments prove that the Aegis system has good self-adapta- bility and open-ended structure by effective combination of worm detection and initiative defense technology, which has a high detection rate and low false alarm rate for worm attack, and timely and effectively prevent worms crisis.

关 键 词：网络蠕虫 主动防御系统 蠕虫对抗 AEGIS 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]