GloMoSim: a library for parallel simulation of large-scale wireless networks
PADS '98 Proceedings of the twelfth workshop on Parallel and distributed simulation
Mitigating routing misbehavior in mobile ad hoc networks
MobiCom '00 Proceedings of the 6th annual international conference on Mobile computing and networking
Performance analysis of the CONFIDANT protocol
Proceedings of the 3rd ACM international symposium on Mobile ad hoc networking & computing
Core: a collaborative reputation mechanism to enforce node cooperation in mobile ad hoc networks
Proceedings of the IFIP TC6/TC11 Sixth Joint Working Conference on Communications and Multimedia Security: Advanced Communications and Multimedia Security
Ad-hoc On-Demand Distance Vector Routing
WMCSA '99 Proceedings of the Second IEEE Workshop on Mobile Computer Systems and Applications
LARS: a locally aware reputation system for mobile ad hoc networks
Proceedings of the 44th annual Southeast regional conference
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Most existing reputation systems in mobile ad hoc networks (MANET) consider only node reputations when selecting routes. Therefore, reputation and trust are only ensured within a one-hop distance when routing decisions are made. This often fails to provide the most reliable, trusted route. In this paper we propose a system that is based on path reputation , which is computed from the reputation and trust values of each and every node in the route. This greatly enhances the reliability of the resulting routes. The system is simulated on top of the AODV (Ad-hoc On-demand Distance Vector) routing protocol. It is effective at detecting misbehaving nodes, including selfishness and worm-hole attacks. It greatly improves network throughput in the midst of malicious nodes and requires very limited message overhead. To our knowledge, this is the first path-based reputation system proposal that is applicable to non-source-based routing schemes.