Analysis and detection on long-time quasi-periodic communication behavior of network applications

来源 :第六届中国传感器网络学术会议(CWSN 2012) | 被引量 : 0次 | 上传用户：yuanreng

【摘要】

：

【作者】

：

LIU Fang LI Chen-yu OUYANG Shu-xin CHEN Lu-ying

【机构】

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School of Information and Communication Engineering,Beijing University of Posts and Telecommunicatio

【出处】

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第六届中国传感器网络学术会议(CWSN 2012)

【发表日期】

：

2012年10期

【关键词】

：

traffic monitoring always online long-time quasi-periodic inter packet group tim

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　　Internet applications with long-time quasi-periodic (LTQP) communication behavior are always sensitive and critical in traffic monitoring,safety detection,user billing etc.Analysis and detection on such behavior can provide help for the identification of "always online" applications,which is of great significance.This paper first introduces the concept of LTQP communication behavior,then study the inter packet time (IPT) distribution and typical packet group pattern of LTQP communication traffic in detail,finally constructs a cascading structure identification method to stepwise detect LTQP communication behavior,and verifies the performance by experiment.

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Analysis and detection on long-time quasi-periodic communication behavior of network applications

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