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A novel approach for creating trust to reduce malicious behavior in MANET

Published: 10 December 2007 Publication History

Abstract

This paper presents a Reputation-Trust (RT) system that can be used to stabilize the performance of the network for the working nodes even in the presence of malicious nodes which intentionally do not route and forward packets send by others correctly. The situation becomes even worst when nodes do not rely on any routing infrastructure but relay packets for each other. We introduce two extensions to the Dynamic Source Routing algorithm (DSR) [1] to mitigate the effects of routing misbehavior: the watchdog and the pathrater. Using these two approaches, the proposed RT system will update the RT table of each node with the ranked values of other nodes. The implementation of the proposed RT system is entirely based on the underlying proposed RT algorithm. Simulation results demonstrate that the RT system can be used to reduce the malicious behavior of mobile nodes and consequently improve the overall performance of MANET.

References

[1]
K. Lai, and M. Baker, S. Marti, T. Giuli, "Mitigating routing Misbehavior in mobile Ad hoc networks," in Proceedings of MOBICOM 2000, pp. 255--265, 2000.
[2]
S. Buchegger and L. Boudec, "Performance analysis of the confidant protocol," in Proceedings of the 3rd ACM International Symposium on Mobile Ad Hoc Networking & Computing, pp: 226--236, 2002.
[3]
P. Michiardi and R. Molva, "CORE: A Collaborative Reputation Mechanism to enforce node Cooperation in mobile Ad hoc networks," Sixth IFIP conference on security communications, and multimedia (CMS 2002), Portoroz, Slovenia, 2002.

Cited By

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  • (2012)Detecting router cache snooping in Named Data Networking2012 International Conference on ICT Convergence (ICTC)10.1109/ICTC.2012.6387155(714-718)Online publication date: Oct-2012
  • (2011)Implementation of neural networks for intrusion detection in manet2011 International Conference on Emerging Trends in Electrical and Computer Technology10.1109/ICETECT.2011.5760283(1102-1106)Online publication date: Mar-2011

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cover image ACM Conferences
CoNEXT '07: Proceedings of the 2007 ACM CoNEXT conference
December 2007
448 pages
ISBN:9781595937704
DOI:10.1145/1364654
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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Association for Computing Machinery

New York, NY, United States

Publication History

Published: 10 December 2007

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Author Tags

  1. ad hoc networks
  2. dynamic source routing
  3. reputation trust

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Overall Acceptance Rate 198 of 789 submissions, 25%

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Cited By

View all
  • (2012)Detecting router cache snooping in Named Data Networking2012 International Conference on ICT Convergence (ICTC)10.1109/ICTC.2012.6387155(714-718)Online publication date: Oct-2012
  • (2011)Implementation of neural networks for intrusion detection in manet2011 International Conference on Emerging Trends in Electrical and Computer Technology10.1109/ICETECT.2011.5760283(1102-1106)Online publication date: Mar-2011

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