Mitigating routing misbehavior in mobile ad hoc networks
MobiCom '00 Proceedings of the 6th annual international conference on Mobile computing and networking
The quest for security in mobile ad hoc networks
MobiHoc '01 Proceedings of the 2nd ACM international symposium on Mobile ad hoc networking & computing
Decentralized Trust Management
SP '96 Proceedings of the 1996 IEEE Symposium on Security and Privacy
Energy Analysis of Public-Key Cryptography for Wireless Sensor Networks
PERCOM '05 Proceedings of the Third IEEE International Conference on Pervasive Computing and Communications
An integrated trust and reputation model for open multi-agent systems
Autonomous Agents and Multi-Agent Systems
Using uncertainty in reputation methods to enforce cooperation in ad-hoc networks
WiSe '06 Proceedings of the 5th ACM workshop on Wireless security
Robust cooperative trust establishment for MANETs
Proceedings of the fourth ACM workshop on Security of ad hoc and sensor networks
On Relating and Integrating Two Trust Management Frameworks
Electronic Notes in Theoretical Computer Science (ENTCS)
Simplification and analysis of transitive trust networks
Web Intelligence and Agent Systems
A Hybrid Trust Model for Enhancing Security in Distributed Systems
ARES '07 Proceedings of the The Second International Conference on Availability, Reliability and Security
An incentive compatible reputation mechanism for ubiquitous computing environments
International Journal of Information Security
Trust-based security for wireless ad hoc and sensor networks
Computer Communications
Reputation-based framework for high integrity sensor networks
ACM Transactions on Sensor Networks (TOSN)
Electronic Notes in Theoretical Computer Science (ENTCS)
Information theoretic framework of trust modeling and evaluation for ad hoc networks
IEEE Journal on Selected Areas in Communications
On trust models and trust evaluation metrics for ad hoc networks
IEEE Journal on Selected Areas in Communications
Proceedings of the 2011 ACM Symposium on Applied Computing
Mixed-Strategy game based trust management for clustered wireless sensor networks
INTRUST'11 Proceedings of the Third international conference on Trusted Systems
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Wireless sensor networks are characterised by the distributed nature of their operation and the resource constraints on the nodes. Trust management schemes that are targeted at sensor networks need to be lightweight in terms of computational and communication requirements, yet powerful in terms of flexibility in managing trust between nodes of heterogeneous deployments. In this paper, we propose a trust management model that can uniformly support the needs of nodes with highly diverse network roles and capabilities, by exploiting the pre-deployment knowledge on the network topology and the information flows, and by allowing for flexibility in the trust establishment process. The model is hybrid, combining aspects from certificate-based and behaviour-based approaches on trust establishment on common evaluation processes and metrics. It enables controlled trust evolution based on network pre-configuration, and controlled trust revocation through the propagation of behaviour evaluation results made available by supervision networks. The proposed model and trust metrics have been validated through simulation. The results and analysis demonstrate its effectiveness in managing the trust relationships between nodes and clusters, while distributing the computational cost of trust evaluation operations.