计算机科学 ›› 2007, Vol. 34 ›› Issue (12): 78-81.

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基于随机包标记方案的IP追踪性能分析

  

  • 出版日期:2018-11-16 发布日期:2018-11-16
  • 基金资助:
    国家自然科学基金资助项目(60273035).

  • Online:2018-11-16 Published:2018-11-16

摘要: 在匿名DDoS攻击源追踪的研究领域中,基于随机包标记(probabilistic packet marking)的攻击源追踪方案以其高效和灵活成为关注的焦点,业界已经提出了多种方案,但存在着性能上的差异。本文对目前最具代表性的方案相关性能指标进行了深入探讨,指出了导致差异的关键因素是标记与重构算法以及标记概率的取值,并且伪造包会对性能造成较大的干扰。

关键词: 匿名DDoS攻击 攻击源追踪 包标记 性能指标

Abstract: To defend agaist anonymous DDoS attacks on the Intemet,it is necessary to locate the attack source quickly and correctly. In such field, IP traceback based on packet-marking is being most concerned for its efficiency and flexibility. Many mechanism with d

Key words: Anonymous DDoS attack, IP traceback, Packet marking, Performance

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