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Published in:
2008 | OriginalPaper | Chapter
Reputation Management Service for Peer-to-Peer Enterprise Architectures
Authors : M. Amoretti, M. Bisi, M. C. Laghi, F. Zanichelli, G. Conte
Published in: E-Business and Telecommunication Networks
Publisher: Springer Berlin Heidelberg
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The high potential of P2P infrastructures for enterprise services and applications both on the intranet (
e.g.
project workgroups) and on the Internet (
e.g.
B2B exchange) can be fully achieved provided that robust trust and security management systems are made available.
This paper presents the reputation system we have devised for SP2A , a P2P framework which supports secure role-based peergroups and service interactions. Our solution includes decentralized trust and security management able to cope with several threats. The underlying analytical model is introduced and discussed, together with a simulation-based evaluation of the robustness against malicious negative feedbacks.