Journal of Beijing University of Posts and Telecommunications

  • EI核心期刊

JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM ›› 2006, Vol. 29 ›› Issue (s2): 49-53.doi: 10.13190/jbupt.2006s2.49.317

• Papers • Previous Articles     Next Articles

Research on Worm’s Propagation and Defense Model in Different P2P Networks

GAO Chang-xi, ZHANG Fu-yuan, XIN Yang, NIU Xin-xin, YANG Yi-xian   

  1. 1. Information Security Center, Beijing University of Posts and Telecommunications, Beijing 100876,China;
    2. State Key Laboratory of Networking and Switching Technology ,Beijing Univsity of Posts and Telecommunications, Beijing 100876,China
  • Received:2006-09-03 Revised:1900-01-01 Online:2006-11-30 Published:2006-11-30
  • Contact: GAO Chang-xi

Abstract:

A peer-to-peer(P2P)active worm propagation model is offered. And different worm defense strategies and defense models for different P2P topologies are proposed respectively. The models are validated by Matlab simulation. The impact of P2P worm propagation and defense is evaluated.

Key words: worm, peer-to-peer network, propagation model, defense model

CLC Number: