计算机应用 ›› 2005, Vol. 25 ›› Issue (03): 546-547.DOI: 10.3724/SP.J.1087.2005.0546

• 信息安全 • 上一篇    下一篇

基于IEEE802.11认证协议的DoS攻击

冯柳平1,2,刘祥南3   

  1. 1.北京理工大学信息科学技术学院; 2.厦门大学计算机与信息工程学院; 3.桂林电子工业学院通信与信息工程系
  • 发布日期:2005-03-01 出版日期:2005-03-01

DoS attack based on IEEE 802.11 authentication protocol

FENG Liu-ping1,2,LIU Xiang-nan3   

  1. 1.School of Information Science and Technology,Beijing Institute of Technology,Beijing 100081,China; 2.Department of Communication and Information Engineering,Guilin University of Electronic Technology,Guilin Guangxi 541004,China; 3.School of Computer and Information Engineering,Xiamen University,Xiamen Fujian 365001, China
  • Online:2005-03-01 Published:2005-03-01

摘要: 对IEEE802. 11认证协议的漏洞和无线网络受到的拒绝服务 (DoS)攻击进行了深入的剖析。捕获并分析IEEE802. 11MAC帧,利用序列号分析的方法,对授权的合法客户受到的DoS攻击进行检测;利用统计分析方法,对访问接入点AP受到的DoS攻击进行检测。

关键词: 无线网络, DoS攻击, MAC地址欺骗, 序列号分析, 统计分析

Abstract: Vulnerability in IEEE 802.11 authentication protocol and Denial of Service (DoS) attacks against wireless network were anatomized. IEEE 802.11 MAC frames were captured and analysed. DoS attacks against authorized legitimate clients were detected by sequence number analysis method. DoS attacks against access points were detected by statistic analysis method.

Key words: wireless network, DoS attack, MAC address spoofing, sequence number analysis, statistic analysis

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