Trust architecture and reputation evaluation for internet of things

Chen, J; Tian, Z; Cui, X; Yin, L; Wang, X

Trust architecture and reputation evaluation for internet of things

Chen, J Tian, Z Cui, X Yin, L Wang, X

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Publisher:: Springer
Publication Type:: Journal Article
Citation:: Journal of Ambient Intelligence and Humanized Computing, 2018, 10, (8), pp. 1-9
Issue Date:: 2018

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Field	Value	Language
dc.contributor.author	Chen, J
dc.contributor.author	Tian, Z
dc.contributor.author	Cui, X
dc.contributor.author	Yin, L
dc.contributor.author	Wang, X https://orcid.org/0000-0001-9582-3445
dc.date.accessioned	2022-08-29T05:37:26Z
dc.date.available	2022-08-29T05:37:26Z
dc.date.issued	2018
dc.identifier.citation	Journal of Ambient Intelligence and Humanized Computing, 2018, 10, (8), pp. 1-9
dc.identifier.issn	1868-5137
dc.identifier.issn	1868-5145
dc.identifier.uri	http://hdl.handle.net/10453/161029
dc.description.abstract	Internet of Things (IoT) represents a fundamental infrastructure and set of techniques that support innovative services in various application domains. Trust management plays an important role in enabling the reliable data collection and mining, context-awareness, and enhanced user security in the IoT. The main tasks of trust management include trust architecture design and reputation evaluation. However, existing trust architectures and reputation evaluation solutions cannot be directly applied to the IoT, due to the large number of physical entities, the limited computation ability of physical entities, and the highly dynamic nature of the network. In comparison, it generally requires a general and flexible architecture to manage trust in such a dynamic environment as IoT. In this paper, we present IoTrust, a trust architecture that integrates Soft Defined Network (SDN) in IoT, and a cross-layer authorization protocol based on IoTrust. IoTrust and the protocol together provide a new insight for research on trust management in the IoT. For trust establishment, we further propose a Behavior-based Reputation Evaluation Scheme for the Node (BES) and an Organization Reputation Evaluation Scheme (ORES). Both our theoretical analysis and simulation results validate the efficiency of BES and ORES.
dc.language	English
dc.publisher	Springer
dc.relation.ispartof	Journal of Ambient Intelligence and Humanized Computing
dc.relation.isbasedon	10.1007/s12652-018-0887-z
dc.rights	info:eu-repo/semantics/openAccess
dc.subject	0801 Artificial Intelligence and Image Processing, 0805 Distributed Computing
dc.title	Trust architecture and reputation evaluation for internet of things
dc.type	Journal Article
utslib.citation.volume	10
utslib.for	0801 Artificial Intelligence and Image Processing
utslib.for	0805 Distributed Computing
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Computer Science
utslib.copyright.status	open_access	*
pubs.consider-herdc	false
dc.date.updated	2022-08-29T05:37:24Z
pubs.issue	8
pubs.publication-status	Published
pubs.volume	10
utslib.citation.issue	8

Abstract:

Internet of Things (IoT) represents a fundamental infrastructure and set of techniques that support innovative services in various application domains. Trust management plays an important role in enabling the reliable data collection and mining, context-awareness, and enhanced user security in the IoT. The main tasks of trust management include trust architecture design and reputation evaluation. However, existing trust architectures and reputation evaluation solutions cannot be directly applied to the IoT, due to the large number of physical entities, the limited computation ability of physical entities, and the highly dynamic nature of the network. In comparison, it generally requires a general and flexible architecture to manage trust in such a dynamic environment as IoT. In this paper, we present IoTrust, a trust architecture that integrates Soft Defined Network (SDN) in IoT, and a cross-layer authorization protocol based on IoTrust. IoTrust and the protocol together provide a new insight for research on trust management in the IoT. For trust establishment, we further propose a Behavior-based Reputation Evaluation Scheme for the Node (BES) and an Organization Reputation Evaluation Scheme (ORES). Both our theoretical analysis and simulation results validate the efficiency of BES and ORES.

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http://hdl.handle.net/10453/161029