| A Potential Approach of Internet Worm Propagation Based on P2P |
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| 引用本文： | YAO Yu LUG Xingrui GAO Fuxiang YU Ge. A Potential Approach of Internet Worm Propagation Based on P2P[J]. 武汉大学学报:自然科学英文版, 2006, 11(6): 1711-1714. DOI: 10.1007/BF02831857 |
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| 作者姓名： | YAO Yu LUG Xingrui GAO Fuxiang YU Ge |
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| 作者单位： | School of Information Science and Engineering, Northeastern University, Shenyang 110004, Liaoning, China |
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| 摘 要： | Various kinds of active worms have been plunging into the network flows, which make the Internet security problem more serious. Our research on a potential propagation approach of active worms, P2P-based propagation approach, is given in this paper. To measure the propagating performance of our approach, the SEI （Susceptible-Exposed-Infected） propagation model is presented. It proves that with the idea of pure P2P architecture, worms can be hidden in the early stage of propagation, and then infect most of the hosts in a shorter period. By comparing our SEI propagation model with the Simple Epidemic Model, we observe that the size of a worm is a significant parameter which can affect the propagating performance. When the size of the worm becomes large, our approach can still show an excellent propagating performance.
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| 关 键 词： | 蠕虫病毒 P2P SEI 信息安全 |
| 文章编号： | 1007-1202（2006）06-1711-04 |
| 收稿时间： | 2006-04-30 |
A potential approach of internet worm propagation based on P2P |
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| Yao Yu,Luo Xingrui,Gao Fuxiang,Yu Ge. A potential approach of internet worm propagation based on P2P[J]. Wuhan University Journal of Natural Sciences, 2006, 11(6): 1711-1714. DOI: 10.1007/BF02831857 |
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| Authors: | Yao Yu Luo Xingrui Gao Fuxiang Yu Ge |
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| Affiliation: | (1) School of Information Science and Engineering, Northeastern University, 11004 Shenyang, Liaoning, China |
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| Abstract: | Various kinds of active worms have been plunging into the network flows, which make the Internet security problem more serious. Our research on a potential propagation approach of active worms, P2P-based propagation approach, is given in this paper. To measure the propagating performance of our approach, the SEI (Susceptible-Exposed- Infected) propagation model is presented. It proves that with the idea of pure P2P architecture, worms can be hidden in the early stage of propagation, and then infect most of the hosts in a shorter period. By comparing our SEI propagation model with the Simple Epidemic Model, we observe that the size of a worm is a significant parameter which can affect the propagating performance. When the size of the worm becomes large, our approach can still show an excellent propagating performance. |
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| Keywords: | worm P2P(Peer-to-Peer)-based propagation approach SEI(susceptible-exposed-infected) model size of worm |
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