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Author:

郑康锋 (郑康锋.) | 王秀娟 (王秀娟.)

Indexed by:

CQVIP PKU CSCD

Abstract:

为了有效检测分布式拒绝服务(DDoS)攻击,提出对网络流量信号进行希尔伯特-黄变换(HHT),得到相应的边际谱,计算边际谱的Hurst参数.以最大化综合指数为目标,训练实验数据的边际谱Hurst取值,得到检测阈值,通过与该阈值的大小进行比较,判断是否有DDoS攻击发生.实验结果表明,该方法具有一定的检测效果.

Keyword:

Hurst参数 DDoS检测 希尔伯特-黄变换 边际谱

Author Community:

  • [ 1 ] [郑康锋]北京邮电大学
  • [ 2 ] [王秀娟]北京工业大学

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Source :

北京邮电大学学报

ISSN: 1007-5321

Year: 2011

Issue: 5

Volume: 34

Page: 128-132

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 4

Chinese Cited Count:

30 Days PV: 2

Affiliated Colleges:

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