IPv6网络中的路由蠕虫传播模型  

Routing worm propagation model in IPv6 networks

作　　者：徐延贵[1,2] 钱焕延[1] 李华峰[1] 

机构地区：[1]南京理工大学计算机科学与技术学院,南京210094 [2]沈阳炮兵学院自行火炮系,沈阳110162

出　　处：《计算机应用研究》2009年第10期3918-3921,3924,共5页Application Research of Computers

基　　金：国防科工委应用基础基金资助项目(JI300D004)

摘　　要：为了了解IPv6网络对防御蠕虫所具有的潜在能力,提出了一种新型路由蠕虫—RoutingWorm-v6。基于IPv6网络环境,分析了RoutingWorm-v6的扫描策略,建立了Two-Factor模型来仿真RoutingWorm-v6的传播趋势。仿真实验结果表明,由于IPv6中巨大的地址空间,IPv6网络对路由蠕虫有天然的抵抗能力。在IPv6网络中,网络蠕虫会利用混合的扫描策略。In order to understand that IPv6 network has potential capacity against worms, presented a new type of worm, RoutingWorm-v6 in IPv6 network. In IPv6 network environment, this paper analyzed the scanning strategy of RoutingWorm-v6, and established Two-Factor model for simulating the propagation of RoutingWorm-v6. The results of simulation experiment show that IPv6 network can defend against routing worms due to its huge address space. It is impossible that routing worms propagate in IPv6 network. Internet worm will use mixed scanning strategy.

关 键 词：IPV6 路由蠕虫 蠕虫扫描策略 蠕虫传播模型 

分 类 号：TP393[自动化与计算机技术—计算机应用技术] TP309.5[自动化与计算机技术—计算机科学与技术]