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A game theoretic malicious nodes detection model in MANETs

  • Beihang University
  • Naval Aeronautical Engineering Academy Yantai

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Network security will face tougher challenges for MANETs due to emerging purposive strategic attacks conducted by smart malicious nodes. All these purposive strategic attacks eventually run out of the throughput which results in network crashes. In this paper, we have proposed a two-level dynamic Bayesian game model to recognize these purposive strategic attacks in MANETs and establish a malicious nodes detection system isolating such attacks. The simulation results have demonstrated that the detection method can effectively enhance cooperation performance and maintain packet forwarding rate under the purposive strategic attacks. Besides, through two-level decision, the system performs well in reducing the missing/false alarming rate, especially suitable for large proportion of malicious nodes in MANETs.

Original languageEnglish
Title of host publicationMASS 2012 - 9th IEEE International Conference on Mobile Ad-Hoc and Sensor Systems
PublisherIEEE Computer Society
ISBN (Print)9781467324335
DOIs
StatePublished - 2012
Event9th IEEE International Conference on Mobile Ad-Hoc and Sensor Systems, MASS 2012 - Las Vegas, NV, United States
Duration: 8 Oct 201211 Oct 2012

Publication series

NameMASS 2012 - 9th IEEE International Conference on Mobile Ad-Hoc and Sensor Systems
Volume2012-January

Conference

Conference9th IEEE International Conference on Mobile Ad-Hoc and Sensor Systems, MASS 2012
Country/TerritoryUnited States
CityLas Vegas, NV
Period8/10/1211/10/12

Keywords

  • Bayesian game
  • Cooperation performace
  • MANETs
  • Malicious nodes detection
  • Purposive strategic attack

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