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Detection of Peer-to-Peer Nodes based on Query Routing

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Please use this identifier to cite or link to this item:http://hdl.handle.net/2115/39647

Title: Detection of Peer-to-Peer Nodes based on Query Routing
Authors: Kawaguchi, Nobutaka Browse this author
Okochi, Kazuya Browse this author
Terada, Masato Browse this author
Issue Date: 4-Oct-2009
Publisher: Asia-Pacific Signal and Information Processing Association, 2009 Annual Summit and Conference, International Organizing Committee
Journal Title: Proceedings : APSIPA ASC 2009 : Asia-Pacific Signal and Information Processing Association, 2009 Annual Summit and Conference
Start Page: 84
End Page: 90
Abstract: In this paper, we propose a novel P2P node detection method by analyzing network traffic and extracting packets which contain query messages. Most previous methods detect P2P nodes by using signatures of known applications or taking advantages of traffic features in P2P nodes. However, they cannot detect hosts running unknown P2P applications while keeping low false positive rate. To address the problem, we focus on the resource discovery mechanism where query messages are routed and transmitted through several nodes to locate hosts providing certain files. Then, we attempt to detect hosts that appear to receive and transmit queries with other hosts. To do so, our approach monitors the traffic of targets and searches for pairs of inbound/outbound packets which are likely to contain same queries by computing their similarities. Through evaluation experiments with two popular P2P based file sharing software, LimeWire and Winny, we show this approach detects P2P nodes within a few hundreds of seconds with a few false alerts in a week.
Description: APSIPA ASC 2009: Asia-Pacific Signal and Information Processing Association, 2009 Annual Summit and Conference. 4-7 October 2009. Sapporo, Japan. Oral session: Signal Processing and Security in Communications (5 October 2009).
Type: proceedings
URI: http://hdl.handle.net/2115/39647
Appears in Collections:2009年アジア太平洋信号情報処理連合学会アニュアルサミット・国際会議 (2009 APSIPA Annual Summit and Conference)

 

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