Semantically Enriched Data Access Policies in eHealth.
Internet of Things (IoT) requires novel solutions to facilitate autonomous, though controlled, resource access. Access policies have to facilitate interactions between heterogeneous entities (devices and humans). Here, we focus our attention on access control in eHealth. We propose an approach based on enriching policies, based on well-known and widely-used eXtensible Access Control Markup Language, with semantics. In the paper we describe an implementation of a Policy Information Point integrated with the HL7 Security and Privacy Ontology.
Systems Research Institute Polish Academy of Sciences, Warsaw, Poland.
Michał
M
Drozdowicz
Department of Mathematics and Information Sciences, Technical University of Warsaw, Warsaw, Poland.
Maria
M
Ganzha
Systems Research Institute Polish Academy of Sciences, Warsaw, Poland. marcin.paprzycki@ibspan.waw.pl.
Marcin
http://orcid.org/0000-0002-8069-2152
M
Paprzycki
D016494:Computer Security; D003219:Confidentiality; D006801:Humans; D020407:Internet; D012660:Semantics; D017216:Telemedicine / Q000379:methods*
Access management; HL7; IoT; Ontologies; Semantic technologies; XACML; eHealth