Distributed event-based access control

  • Authors:
  • Clara Bertolissi;Maribel Fernandez

  • Affiliations:
  • Laboratoire d;Informatique Fondamentale de Marseille (LIF), Universite de Provence, Marseille 13453, France.

  • Venue:
  • International Journal of Information and Computer Security
  • Year:
  • 2009

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Abstract

We propose an event-based access control model, called Distributed-DEBAC, that takes into account the behaviour of distributed systems. Distributed-DEBAC policies are specified using an algebraic-functional framework. The declarative nature of the model facilitates the analysis of policies, and direct implementations for access control checking even when resources and information are widely dispersed. We give examples of application.