即时通信蠕虫研究综述  

Research of Instant Messaging Worms

作　　者：任小金[1,2] 睢凯[1] 

机构地区：[1]河南大学计算机与信息工程学院,河南开封475004 [2]河南大学网络信息中心,河南开封475004

出　　处：《计算机技术与发展》2013年第6期139-142,165,共5页Computer Technology and Development

基　　金：河南省教育科学技术研究重点项目(12A520010)

摘　　要：即时通信为个人和企业提供了更加快捷方便的通信服务,随着互联网的飞速发展,即时通信得到更为普及和广泛的应用,而即时通信蠕虫是一种利用即时通信服务进行传播的网络蠕虫,它的出现严重威胁了网络的安全。文中首先介绍了即时通信蠕虫的研究背景;然后论述了即时通信蠕虫的基本定义;接着讨论了即时通信蠕虫的网络拓扑和传播模型,归纳总结了最新防御即时通信蠕虫的技术;最后展望了需要进一步研究的方向,并探讨目前研究中存在的问题。Instant messaging is the more quick and convenient communication services to individuals and enterprises, along with the rapid development of Internet,instant communication gets more popularity and wide range of applications, and instant communication worm is a network worm using instant communication service for spreading, which is severe threat to the network security. First discuss the re- search background of the instant communication worm. Following give the basic definition of the instant communication worm. Then in- troduce the network topology and propagation model of the instant communication worm and sumraarize the latest instant communication worm defense technology. Last,prospect the direction of further research,and analyze the problems existing in the present research.

关 键 词：即时通信蠕虫 网络安全 网络拓扑 传播模型 计算机网络 captcha验证 流量检测 

分 类 号：TF309[冶金工程—冶金机械及自动化]