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
Enforcing service availability in mobile ad-hoc WANs
MobiHoc '00 Proceedings of the 1st ACM international symposium on Mobile ad hoc networking & computing
A high-throughput path metric for multi-hop wireless routing
Proceedings of the 9th annual international conference on Mobile computing and networking
Link-level measurements from an 802.11b mesh network
Proceedings of the 2004 conference on Applications, technologies, architectures, and protocols for computer communications
Experiences applying game theory to system design
Proceedings of the ACM SIGCOMM workshop on Practice and theory of incentives in networked systems
Rethinking incentives for mobile ad hoc networks
Proceedings of the ACM SIGCOMM workshop on Practice and theory of incentives in networked systems
Sustaining cooperation in multi-hop wireless networks
NSDI'05 Proceedings of the 2nd conference on Symposium on Networked Systems Design & Implementation - Volume 2
A hierarchical architecture for detecting selfish behaviour in community wireless mesh networks
Computer Communications
Detection of blackhole attack in a Wireless Mesh Network using intelligent honeypot agents
The Journal of Supercomputing
Hi-index | 0.01 |
Wireless Mesh Networks (WMNs) are evolving to be the key technology of the future. The self-configuring nature of WMNs and the ease, with which a mesh router/mesh point can be added, makes it pertinent to ensure their secure operation. All the routing protocols in WMNs naively assume the nodes to be co-operative in forwarding each other's packets. However, a node can behave selfishly by discretely dropping other's packets, in an attempt to maximize its throughput. In this paper, we present a distributed scheme called, Distributed Self-policing Architecture for Fostering Node Cooperation (D-SAFNC), for enforcing cooperation among the nodes in a WMN. We use a distributed approach in isolating any selfish node with the help of localized detection agents called sink nodes. We study the effectiveness of our scheme through simulations using ns-2 which reaffirm that D-SAFNC can successfully prevent any performance degradation due to the presence of selfish nodes.