Trust management system in wireless sensor networks: design considerations and research challenges

Title
Trust management system in wireless sensor networks: design considerations and research challenges
Author(s)
김성원이시마노프파루Aamir Saeed Malik[Aamir Saeed Malik]Bahodir Begalov[Bahodir Begalov]
Issue Date
201502
Publisher
WILEY-BLACKWELL
Citation
TRANSACTIONS ON EMERGING TELECOMMUNICATIONS TECHNOLOGIES, v.26, no.2, pp.107 - 130
Abstract
Trust is an important factor in wireless sensor networks (WSNs) in terms of security enhancement and successful collaboration. Trust management (TM) can ensure that all communicating nodes are trustworthy during authentication, authorisation, or key management, which makes traditional security services more robust and reliable. Moreover, by helping to find reliable nodes, TM improves cooperation among nodes, which is vital for improvement of system performance. Trust estimations and management are highly challenging issues because of the unique features and susceptibility of WSNs to different attacks. These factors prevent direct application of schemes suited to other networks and require careful design in a TM system. Hence, our objective is to discuss and present the concept and design factors of TM in WSNs in detail. Moreover, we explore the current state of research as well as open research issues by reviewing proposed trust computation and management schemes in WSNs. Copyright (c) 2013 John Wiley & Sons, Ltd.
URI
http://hdl.handle.net/YU.REPOSITORY/33438http://dx.doi.org/10.1002/ett.2674
ISSN
2161-3915
Appears in Collections:
공과대학 > 모바일정보통신공학과 > Articles
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