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| 网络拓扑对Email蠕虫传播影响的分析与仿真 | |
| 引用本文： | 杨雄,朱宇光,云晓春. 网络拓扑对Email蠕虫传播影响的分析与仿真[J]. 通信技术, 2009, 42(4): 127-128 |
| 作者姓名： | 杨雄 朱宇光 云晓春 |
| 作者单位： | 1. 常州工学院计算机信息工程学院通信工程系,江苏,常州,213002 2. 常州工学院计算机信息工程学院通信工程系,江苏,常州,213002;南京理工大学自动化学院,江苏,南京,210000 3. 中国科学院计算技术研究所,北京,100029 |
| 摘 要： | 分析了Email蠕虫与传统蠕虫在扩散传播行为上的不同，着重研究了网络拓扑结构对Email蠕虫传播行：匆的影响，通过对power law网络模型，小世界（small world）拓扑模型和随机拓扑模型三种网络结构的分析设计与仿真实验，提出了Email蠕虫在power law拓扑模型传播速度最快并且易于感染高连接度节点的结论。 |
| 关 键 词： | 拓扑 Email蠕虫 仿真 网络安全 |
Analysis and Simulation of Network Topology's Impact on Email Worm Spreading |
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| YANG Xiong,ZHU Yu-guang,YUN Xiao-chun. Analysis and Simulation of Network Topology's Impact on Email Worm Spreading[J]. Communications Technology, 2009, 42(4): 127-128 | |
| Authors: | YANG Xiong ZHU Yu-guang YUN Xiao-chun |
| Affiliation: | YANG Xiong, ZHU Yu-guang, YUN Xiao-chun ((1)School of Computer ＆Information Engineering, Changzhou Institute of Technology, Changzhou Jiangsu 213002, China;(2)School of Automation department, Nanjing University of Science ＆Technology, Nanjing Jiangsu 210000, China ;(3)Institute of Computing Technology, Chinese Academy of Sciences, Beijing 100029, China) |
| Abstract: | This paper studies the difference between Email worm propagation and traditional scanning worm propagation, and pays special attention to the impact of various network topologies on the worm spreading. Through comparing and simulating email worm propagation on power law topology and the email worm propagation on two other topologies： small world topology and random graph topology, it is proved that the email worms spread more quickly on power law topology and tend to infect the high connection rate nodes. |
| Keywords: | network topology email worm simulation network security |
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