Observatorio de I+D+i UPM

Memorias de investigación
Book chapters:
Supporting Contextualisation of ABAC Attributes Through a Generic XACML Request Handling Mechanism
Year:2014
Research Areas
  • Information technology and adata processing
Information
Abstract
When building cross-organisation data sharing environments in the clinical domain, one is confronted with high security demands. Although at the present time, a broad range of security technology is available, typically not all desired functionality can be easily met. One of these requirements is managing access over dynamically instantiated contexts in collaborative environments. This requirement was encountered during the EU funded projects INTEGRATE and EURECA. This paper presents a solution which enriches XACML with context awareness without changing the policy language itself. Furthermore, it is shown that the presented mechanism (XACML request modification) can also be used for uniformly addressing other security challenges.
International
Si
978-3-662-44485-6_25
Book Edition
Book Publishing
Springer Berlin Heidelberg
ISBN
978-3-662-44484-9
Series
452
Book title
Biomedical Engineering Systems and Technologies
From page
367
To page
377
Participants
  • Autor: David Perez Del Rey (UPM)
  • Autor: Brecht Claerhout
  • Autor: Kristof De Schepper
  • Autor: Anca Bucur
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Grupo de Informática Biomédica (GIB)
  • Departamento: Inteligencia Artificial
S2i 2020 Observatorio de investigación @ UPM con la colaboración del Consejo Social UPM
Cofinanciación del MINECO en el marco del Programa INNCIDE 2011 (OTR-2011-0236)
Cofinanciación del MINECO en el marco del Programa INNPACTO (IPT-020000-2010-22)