计算机科学 ›› 2008, Vol. 35 ›› Issue (7): 84-87.

• • 上一篇    下一篇

基于流量优化的包标记IP追踪策略研究

  

  • 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: 传统的攻击源追踪方案在面对大规模DDoS攻击时,重构路径的收敛速度往往过慢。文中提出一种根据DDoS流量分布优化的随机包标记策略OMS(Optimized Marking Scheme),该策略通过在IP报头中插入控制信息,使标记包采样概率在攻击路径上随终点的距离递增,从而更远处的标记包能够以更高的概率到达终点。仿真试验的结果表明,OMS收敛速度较以往的方案有了明显的提高。

关键词: DDoS 攻击源追踪 流量分布

Abstract: Traditional IP traceback schemes can not trace the attacking sources quickly enough when facing large-scale DDoS attack. This paper presents an Optimized Marking Scheme(OMS) based on the characteristic of DDoS traffic distribution. This sheme inserts some

Key words: DDoS, IPtraceback,Traffic distribution

No related articles found!
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
No Suggested Reading articles found!