Coping with Node Misbehaviors in Ad Hoc Networks: A Multi-Dimensional Trust Management Approach

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dc.contributor.authorLi, Wenjia
dc.contributor.authorJoshi, Anupam
dc.contributor.authorFinin, Tim
dc.date.accessioned2018-11-13T16:02:20Z
dc.date.available2018-11-13T16:02:20Z
dc.date.issued2010-05-24
dc.descriptionThe 11th International Conference on Mobile Data Management (MDM 2010)en_US
dc.description.abstractNodes in Mobile Ad hoc Networks (MANETs) are required to relay data packets to enable communication between other nodes that are not in radio range with each other. However, whether for selfish or malicious reasons, a node may fail to cooperate during the network operations or even attempt to disturb them, both of which have been recognized as misbehaviors. Various trust management schemes have been studied to assess the behaviors of nodes so as to detect and mitigate node misbehaviors in MANETs. Most of existing schemes model a node's trustworthiness along a single dimension, combining all of the available evidence to calculate a single, scalar trust metric. A single measure, however, may not be expressive enough to adequately describe a node's trustworthiness in many scenarios. In this paper, we describe a multi-dimensional framework to evaluate the trustworthiness of MANET node from multiple perspectives. Our scheme evaluates trustworthiness from three perspectives: collaboration trust, behavioral trust, and reference trust. Different types of observations are used to independently derive values for these three trust dimensions. We present simulation results that illustrate the effectiveness of the proposed scheme in several scenarios.en_US
dc.description.urihttps://ieeexplore.ieee.org/document/5489228en_US
dc.format.extent10 pagesen_US
dc.genreconference papers and proceedings preprintsen_US
dc.identifierdoi:10.13016/M2PC2TD2P
dc.identifier.citationWenjia Li, Anupam Joshi, and Tim Finin, Coping with Node Misbehaviors in Ad Hoc Networks: A Multi-Dimensional Trust Management Approach, The 11th International Conference on Mobile Data Management (MDM 2010), DOI: 10.1109/MDM.2010.57en_US
dc.identifier.uri10.1109/MDM.2010.57
dc.identifier.urihttp://hdl.handle.net/11603/11969
dc.language.isoen_USen_US
dc.publisherIEEEen_US
dc.relation.isAvailableAtThe University of Maryland, Baltimore County (UMBC)
dc.relation.ispartofUMBC Computer Science and Electrical Engineering Department Collection
dc.relation.ispartofUMBC Faculty Collection
dc.relation.ispartofUMBC Student Collection
dc.rightsThis item is likely protected under Title 17 of the U.S. Copyright Law. Unless on a Creative Commons license, for uses protected by Copyright Law, contact the copyright holder or the author.
dc.rights© 2010 IEEE
dc.subjectMobile Ad hoc Networken_US
dc.subjectMisbehavioren_US
dc.subjectSecurityen_US
dc.subjectMulti-dimensional trusten_US
dc.subjectUMBC Ebiquity Research Groupen_US
dc.titleCoping with Node Misbehaviors in Ad Hoc Networks: A Multi-Dimensional Trust Management Approachen_US
dc.typeTexten_US

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