Title:
構造化ピアツーピア・ネットワークにおいて悪意のあるピアを検出するためのプロクタ・ピア
Document Type and Number:
Japanese Patent JP4955811
Kind Code:
B2
Abstract:
A method for detecting misbehaviour of a peer node within a P2P network is proposed. The method comprises the step to choose a peer node from that network to act as a tester peer. Such a tester peer sends then a testing request message, that testing request message having as target the tester peer itself. The tester peer analyses the behaviour of the P2P network by collecting any possible response message related to the testing request message. The tester peer identifies any possible discrepancy with properties governed according to the predefined rules of the P2P network. In case a misbehaviour is found while being unable to identify the misbehaving peer node then a different peer node from the P2P network is chosen to art as a new tester peer till a misbehaving peer could be identified, or all the peer nodes were tested. In the case a misbehaving peer node is identified then latter is isolated from the P2P network.
Inventors:
Strauss, Thomas
Drunioc, mark
Drunioc, mark
Application Number:
JP2010511616A
Publication Date:
June 20, 2012
Filing Date:
June 10, 2008
Export Citation:
Assignee:
Alcatel-Lucent
International Classes:
G06F13/00
Foreign References:
| US20060074946 |
Other References:
Thomas REIDEMEISTER, Klemens BOHM, Paul A.S. WARD, Erik BUCHMANN,Malicious Behaviour in Content-Addressable Peer-to-Peer Networks,Proceedings of the 3rd Annual Communication Networks and Services Research Conference,IEEE,2005年 5月16日,p.319-326 ,URL,http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1429987
荻野剛, 金子伸一郎, 上田真太郎, 重野寛, 岡田 謙一,DHTを用いた新しいSelfish Node対策手法の提案,情報処理学会研究報告 ,日本,社団法人情報処理学会,2006年 3月16日,Vol.2006, No.26,p.141-145
荻野剛, 金子伸一郎, 上田真太郎, 重野寛, 岡田 謙一,DHTを用いた新しいSelfish Node対策手法の提案,情報処理学会研究報告 ,日本,社団法人情報処理学会,2006年 3月16日,Vol.2006, No.26,p.141-145
Attorney, Agent or Firm:
Okabe
Masao Okabe
Nobuaki Kato
Asahi Shinmitsu
Katsumi Miyama
Masao Okabe
Nobuaki Kato
Asahi Shinmitsu
Katsumi Miyama