A reputation-based mechanism for isolating selfish nodes in ad hoc networks

@article{Refaei2005ARM,
  title={A reputation-based mechanism for isolating selfish nodes in ad hoc networks},
  author={Mohamed Tamer Refaei and Vivek Srivastava and Luiz A. DaSilva and Mohamed Eltoweissy},
  journal={The Second Annual International Conference on Mobile and Ubiquitous Systems: Networking and Services},
  year={2005},
  pages={3-11}
}
For ad hoc networks to realize their potential in commercial deployments, it is important that they incorporate adequate security measures. Selfish behavior of autonomous network nodes could greatly disrupt network operation. Such behavior should be discouraged, detected, and isolated. In this paper, we propose a reputation-based mechanism to detect and isolate selfish nodes in an ad hoc network. The proposed mechanism allows a node to autonomously evaluate the "reputation" of its neighbors… CONTINUE READING
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