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dc.contributor.authorAlmutairi, Abdulgaderen
dc.contributor.authorSiewe, Francoisen
dc.date.accessioned2016-01-08T10:03:59Z
dc.date.available2016-01-08T10:03:59Z
dc.date.issued2015-11-10
dc.identifier.citationAlmutairi, A. and Siewe, F. (2015) Enforcement of CA-UCON Model. Journal of Electrical Engineering, 3, pp. 60-69en
dc.identifier.urihttp://hdl.handle.net/2086/11445
dc.description.abstractA Context-Aware Usage CONtrol (CA- UCON) model is an extension of the traditional UCON model which enable adaptation to environmental changes in the aim of preserving continuity of access. When the authorisations and obligations requirements are met by the subject and the object, and the conditions requirements fail due to changes in the environment or the system con- text, CA-UCON model triggers specific actions to adapt to the new situation. Besides the data protection, CA-UCON model so enhances the quality of services, striving to keep explicit interactions with the user at a minimum. In this paper, we propose an architecture of the reference monitor for the CA-UCON model and investigate a variety of enforcement approaches in ubiquitous computing systems; whether centralised, distributed or hybrid; depending on applications.en
dc.language.isoenen
dc.publisherDavid Publishing Companyen
dc.subjectPervasive systemen
dc.subjectcontext-awareen
dc.subjectusage controlen
dc.subjectenforcementen
dc.titleEnforcement of CA-UCON Modelen
dc.typeArticleen
dc.identifier.doihttp://dx.doi.org/10.17265/2328-2223/2015.02.002
dc.researchgroupSoftware Technology Research Laboratory (STRL)en
dc.peerreviewedYesen
dc.fundertrueen
dc.projectidtrueen
dc.researchinstituteCyber Technology Institute (CTI)en


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