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AuthorJiang, Jinfang
AuthorHan, Guangjie
AuthorWang, Feng
AuthorShu, Lei
AuthorGuizani, Mohsen
Available date2022-11-10T09:47:24Z
Publication Date2015
Publication NameIEEE Transactions on Parallel and Distributed Systems
ResourceScopus
Resource2-s2.0-84927602818
URIhttp://dx.doi.org/10.1109/TPDS.2014.2320505
URIhttp://hdl.handle.net/10576/36153
AbstractTrust models have been recently suggested as an effective security mechanism for Wireless Sensor Networks (WSNs). Considerable research has been done on modeling trust. However, most current research work only takes communication behavior into account to calculate sensor nodes' trust value, which is not enough for trust evaluation due to the widespread malicious attacks. In this paper, we propose an Efficient Distributed Trust Model (EDTM) for WSNs. First, according to the number of packets received by sensor nodes, direct trust and recommendation trust are selectively calculated. Then, communication trust, energy trust and data trust are considered during the calculation of direct trust. Furthermore, trust reliability and familiarity are defined to improve the accuracy of recommendation trust. The proposed EDTM can evaluate trustworthiness of sensor nodes more precisely and prevent the security breaches more effectively. Simulation results show that EDTM outperforms other similar models, e.g., NBBTE trust model. 1990-2012 IEEE.
Languageen
PublisherIEEE Computer Society
Subjectdistributed trust model
energy efficient
Wireless sensors networks
TitleAn Efficient Distributed Trust Model for Wireless Sensor Networks
TypeArticle
Pagination1228-1237
Issue Number5
Volume Number26
dc.accessType Abstract Only


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