The open and anonymous nature of a P2P network makes it an ideal medium for nttnckers to spread maliciuus content. In this paper: we describe a reputation-based trust management pmrocol fur P2P networks where users rate the reliability of parties they deal with, and share this information with their peers. The protocol helps estnblishing trust among goodpeers ns well as identibing the malicious ones. Results of various simulation experiments show that the proposed system can be highly effective in preventing the spread of malicious content in P2P networks.
Selcuk and his colleagues proposed a reputation based trust management protocol for P2P networks, where users rate the reliability of other parties, and share this information with their peers REF .
A reputation-based trust management system for P2P networks
IEEE International Symposium on Cluster Computing and the Grid, 2004. CCGrid 2004.
IEEE International Symposium on Cluster Computing and the Grid, 2004. CCGrid 2004.
Computer Science