Journal of Computer Applications

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Blind intrusion detection algorithm based on digital whiff

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  • Received:2007-11-22 Revised:1900-01-01 Online:2008-05-01 Published:2008-05-01
  • Contact: Wang Zheng

基于数字垂钓的盲目入侵检测算法

聂晓文 卢显良 王征   

  1. 电子科技大学 计算机科学与工程学院 电子科技大学 计算机科学与工程学院 西南财经大学 经济信息工程学院; 电子科技大学 8010研究室
  • 通讯作者: 王征

Abstract: In order to deal with coordinated attacks in Peer to Peer (P2P) systems, a blind intrusion detection algorithm was given based on digital whiff. Through "digital whiff" technology, the algorithm can find blood intrusion behaviors. Then it protects the systems from intrusion by cutting the multi-access and so on. Performance analysis and simulation results show the algorithm has better veracity and lower cost.

Key words: digital whiff, coordinated attack, intrusion detection, Peer to Peer (P2P)

摘要: 针对对等网络系统中的协同攻击行为,提出了基于数字垂钓的盲目入侵检测算法。该算法采用数字垂钓技术探索并发现数据访问中的盲目行为;采用多路访问切断的方式预防和处理盲目入侵行为。理论分析和仿真实验证明该算法具有较好的准确性和较低的算法开销。

关键词: 数字垂钓, 协同入侵, 入侵检测, 对等