PeerMate: a malicious peer detection algorithm for P2P systems based on MSPCA
Many reputation management schemes have been introduced to assist peers to choose the most trustworthy collaborators in P2P environment where honest peers coexist with malicious ones. These schemes indeed provide some useful information about the reliability of peers, but still suffer from various a...
| Main Authors: | , , , |
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| Format: | Proceeding Paper |
| Language: | English |
| Published: |
2012
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/6015/ http://irep.iium.edu.my/6015/1/PeerMate_-_A_malicious_peer_detection_algorithm.pdf |
| _version_ | 1848776600283250688 |
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| author | Wei, Xianglin Ahmed, Tarem Chen, Ming Pathan, Al-Sakib Khan |
| author_facet | Wei, Xianglin Ahmed, Tarem Chen, Ming Pathan, Al-Sakib Khan |
| author_sort | Wei, Xianglin |
| building | IIUM Repository |
| collection | Online Access |
| description | Many reputation management schemes have been introduced to assist peers to choose the most trustworthy collaborators in P2P environment where honest peers coexist with malicious ones. These schemes indeed provide some useful information about the reliability of peers, but still suffer from various attacks including slandering, collusion and so on. Consequently, how to detect malicious peers plays a critical role in successful work of these mechanisms, and it will also be our focus in this paper. Firstly, we divide the malicious peers into six categories; secondly, we bring forward PeerMate, a malicious peers detection algorithm based on Multiscale Principal Component Analysis (MSPCA) and Quality of Reconstruction (QR), to detect malicious peers in reputation based P2P systems; finally, we show through simulations that PeerMate can detect malicious peers efficiently and accurately. |
| first_indexed | 2025-11-14T14:32:40Z |
| format | Proceeding Paper |
| id | iium-6015 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T14:32:40Z |
| publishDate | 2012 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-60152012-07-23T01:49:16Z http://irep.iium.edu.my/6015/ PeerMate: a malicious peer detection algorithm for P2P systems based on MSPCA Wei, Xianglin Ahmed, Tarem Chen, Ming Pathan, Al-Sakib Khan Q Science (General) QA75 Electronic computers. Computer science QA76 Computer software Many reputation management schemes have been introduced to assist peers to choose the most trustworthy collaborators in P2P environment where honest peers coexist with malicious ones. These schemes indeed provide some useful information about the reliability of peers, but still suffer from various attacks including slandering, collusion and so on. Consequently, how to detect malicious peers plays a critical role in successful work of these mechanisms, and it will also be our focus in this paper. Firstly, we divide the malicious peers into six categories; secondly, we bring forward PeerMate, a malicious peers detection algorithm based on Multiscale Principal Component Analysis (MSPCA) and Quality of Reconstruction (QR), to detect malicious peers in reputation based P2P systems; finally, we show through simulations that PeerMate can detect malicious peers efficiently and accurately. 2012-03 Proceeding Paper PeerReviewed application/pdf en http://irep.iium.edu.my/6015/1/PeerMate_-_A_malicious_peer_detection_algorithm.pdf Wei, Xianglin and Ahmed, Tarem and Chen, Ming and Pathan, Al-Sakib Khan (2012) PeerMate: a malicious peer detection algorithm for P2P systems based on MSPCA. In: International Conference on Computing, Networking and Communications (IEEE ICNC 2012), January 30 - February 2, 2012, Maui, Hawaii, USA. http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6167537 |
| spellingShingle | Q Science (General) QA75 Electronic computers. Computer science QA76 Computer software Wei, Xianglin Ahmed, Tarem Chen, Ming Pathan, Al-Sakib Khan PeerMate: a malicious peer detection algorithm for P2P systems based on MSPCA |
| title | PeerMate: a malicious peer detection algorithm for P2P systems based on MSPCA |
| title_full | PeerMate: a malicious peer detection algorithm for P2P systems based on MSPCA |
| title_fullStr | PeerMate: a malicious peer detection algorithm for P2P systems based on MSPCA |
| title_full_unstemmed | PeerMate: a malicious peer detection algorithm for P2P systems based on MSPCA |
| title_short | PeerMate: a malicious peer detection algorithm for P2P systems based on MSPCA |
| title_sort | peermate: a malicious peer detection algorithm for p2p systems based on mspca |
| topic | Q Science (General) QA75 Electronic computers. Computer science QA76 Computer software |
| url | http://irep.iium.edu.my/6015/ http://irep.iium.edu.my/6015/ http://irep.iium.edu.my/6015/1/PeerMate_-_A_malicious_peer_detection_algorithm.pdf |