2008 International Symposium on Applications and the Internet A Sybil-Resilient Reputation Metric for P2P Applications July 28-August 01 ISBN: 978-0-7695-3297-4
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/SAINT.2008.52
We propose a reputation-based trust model for P2P aplications and study it in a security framework. This framework makes it easy to reason about the resilience of the reputation metrics against Sybil attacks. We show that using the PageRank reputation metric in a P2P system can make it very vulnerable to Sybil attacks. We then propose a new reputation metric, based on the original PageRank, and show that it is more resilient against such attacks.
Citation:
Tien Tuan Anh Dinh, Mark Ryan, "A Sybil-Resilient Reputation Metric for P2P Applications," saint, pp.193-196, 2008 International Symposium on Applications and the Internet, 2008 Usage of this product signifies your acceptance of the Terms of Use. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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