基于主动防御模式下蠕虫病毒特征码的提取模型及算法设计

从一般的网络攻击技术出发,分析现有网络安全技术的弱点,采用主动防御的新思想来应对当前反病毒技术远远落后病毒技术发展的局面。重点对基于动态陷阱生成技术的蠕虫病毒特征码的自动提取进行研究,对收集的新型蠕虫病毒特征扩充IDS的特征库,弥补入侵检测系统对未知病毒攻击无法识别问题,完善防御系统。

ON ACTIVE DEFENSE MODE BASED EXTRACTION MODEL OF WORM SIGNATURE CODE AND ITS ALGORITHM DESIGNING

Proceeding from general network attack technologies,in this article we analyze current weakness of network security technologies,and propose to adopt a new idea of active defense to deal with the situation that the anti-virus technology far lags behind the development of the virus technologies at present.This paper focuses on the automatic extraction of the worm signature codes of which it is based on dynamic trap generation technology.The research aims at making up the deficiency of the intrusion detection...