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dc.contributor.authorMaw, Htoo
dc.contributor.authorXiao, Hannan
dc.contributor.authorChristianson, B.
dc.date.accessioned2014-03-03T10:58:57Z
dc.date.available2014-03-03T10:58:57Z
dc.date.issued2013-10
dc.identifier.citationMaw , H , Xiao , H & Christianson , B 2013 , An Adaptive Access Control Model for Medical Data in Wireless Sensor Networks . in Procs 2013 IEEE 15th Int Conf on e-Health Networking, Applications and Services : (IEEE Healthcom) . IEEE , pp. 303-309 , 15th Int Conf on e-Health Networking, Applications and Servers , Lisbon , Portugal , 9/10/13 .
dc.identifier.citationconference
dc.identifier.isbn978-1-4673-5800-2
dc.identifier.otherPURE: 2813621
dc.identifier.otherPURE UUID: 30ed47cb-6d20-4ab5-b646-8c53efe76527
dc.identifier.otherScopus: 84894145082
dc.identifier.urihttp://hdl.handle.net/2299/12971
dc.descriptionThis document is the preprint version of the following article: Htoo Maw, Hannan Xiao, & Bruce Christianson, ‘An adaptive access control model for medical data in wireless sensor networks’, Proceedings of the 2013 IEEE 15th International Conference on e-Health Networking, Applications and Services (Healthcom 2013), ISBN: 978-1-4673-5801-9. © 2013 IEEE
dc.description.abstractWireless Sensor Networks (WSNs) have recently attracted a lot of interest in the research community. The security mechanism with large overhead of computation and communication, are infeasible to apply in WSNs due to many constraints such as limited energy, resource and memory, and low computation capability. Current access control models cannot make an effective access decision in many events because access decisions are based on predefined access policies and roles. Sometimes, users may need to access important data urgently but apart from those predefined access policies, other user request will not be granted. An adaptive access control model is proposed aiming to provide a flexible and an effective access decision on user access request at any time. The proposed model is developed in Ponder2 framework with additional extensions to adapt the unexpected events by using privilege overriding and also adjust its decision based on users' behaviour trust value. A medical scenario is used as an example application to develop and evaluate the proposed model in Body Sensor Networks (BSNs) and WSNs. In this paper, detailed design, implementation phase, evaluation result and policies testing for the proposed adaptive access control model are presented. Based on an evaluation result, all the modules in the proposed access control model are cooperated to make an effective access decisionen
dc.language.isoeng
dc.publisherIEEE
dc.relation.ispartofProcs 2013 IEEE 15th Int Conf on e-Health Networking, Applications and Services
dc.rights/dk/atira/pure/core/openaccesspermission/open
dc.titleAn Adaptive Access Control Model for Medical Data in Wireless Sensor Networksen
dc.contributor.institutionCentre for Computer Science and Informatics Research
dc.contributor.institutionSchool of Computer Science
dc.contributor.institutionScience & Technology Research Institute
dc.relation.schoolSchool of Computer Science
dc.description.versiontypeSubmitted Version
rioxxterms.versionSMUR
rioxxterms.typeOther
herts.preservation.rarelyaccessedtrue
herts.rights.accesstyperestrictedAccess


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