A Social Mechanism of Reputation Management in Electronic Communities
CIA '00 Proceedings of the 4th International Workshop on Cooperative Information Agents IV, The Future of Information Agents in Cyberspace
Detecting deception in reputation management
AAMAS '03 Proceedings of the second international joint conference on Autonomous agents and multiagent systems
Model-Driven Trust Negotiation for Web Services
IEEE Internet Computing
The Knowledge Engineering Review
Coping with inaccurate reputation sources: experimental analysis of a probabilistic trust model
Proceedings of the fourth international joint conference on Autonomous agents and multiagent systems
A quantitative trust establishment framework for reliable data packet delivery in MANETs
Proceedings of the 3rd ACM workshop on Security of ad hoc and sensor networks
An integrated trust and reputation model for open multi-agent systems
Autonomous Agents and Multi-Agent Systems
Robust cooperative trust establishment for MANETs
Proceedings of the fourth ACM workshop on Security of ad hoc and sensor networks
Securing decentralized reputation management using TrustGuard
Journal of Parallel and Distributed Computing - Special issue: Security in grid and distributed systems
An Empirical Study of Collusion Behavior in the Maze P2P File-Sharing System
ICDCS '07 Proceedings of the 27th International Conference on Distributed Computing Systems
Recommending trusted online auction sellers using social network analysis
Expert Systems with Applications: An International Journal
Adaptive Trust Management in MANET
CIS '07 Proceedings of the 2007 International Conference on Computational Intelligence and Security
Security in mobile ad-hoc networks using soft encryption and trust-based multi-path routing
Computer Communications
An adaptive probabilistic trust model and its evaluation
Proceedings of the 7th international joint conference on Autonomous agents and multiagent systems - Volume 3
Trustworthy clients: Extending TNC to web-based environments
Computer Communications
Smart cheaters do prosper: defeating trust and reputation systems
Proceedings of The 8th International Conference on Autonomous Agents and Multiagent Systems - Volume 2
Towards con-resistant trust models for distributed agent systems
IJCAI'09 Proceedings of the 21st international jont conference on Artifical intelligence
Towards incentive-compatible reputation management
AAMAS'02 Proceedings of the 2002 international conference on Trust, reputation, and security: theories and practice
Future trust management framework for mobile ad hoc networks
IEEE Communications Magazine
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The FIRE trust and reputation model is a de-centralized trust model that can be applied for trust management in unstructured Peer-to-Peer (P2P) overlays. The FIRE model does not, however, consider malicious activity and possible collusive behavior in nodes of network and it is therefore susceptible to collusion attacks. This investigation reveals that FIRE is vulnerable to lying and cheating attacks and presents a trust management approach to detect collusion in direct and witness interactions among nodes based on colluding node's history of interactions. A witness ratings based graph building approach is utilized to determine possibly collusive behavior among nodes. Furthermore, various interaction policies are defined to detect and prevent collaborative behavior in colluding nodes. Finally a multidimensional trust model FIRE+ is devised for avoiding collusion attacks in direct and witness based interactions. The credibility of the proposed trust management scheme as an enhancement of the FIRE trust model is verified by extensive simulation experiments.