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A Risk-Based Evaluation of Group Access Control Approaches in a Healthcare Setting

  • Maria B. Line
  • Inger Anne Tøndel
  • Erlend Andreas Gjære
Part of the Lecture Notes in Computer Science book series (LNCS, volume 6908)

Abstract

This paper focuses on access control approaches usable for information sharing through large screens where several individuals are present at the same time. Access control in this setting is quite different from traditional systems where a user logs on to the system. The paper outlines a number of possible approaches to access control, and evaluates them based on criteria derived from risk analyses of a planned coordination system for the perioperative hospital environment. It concludes that future work should focus on extending the location-based approach with situation awareness, and add support for using pop-ups or handheld devices for sharing of the most sensitive information.

Keywords

Access control privacy health care information security 

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Copyright information

© IFIP International Federation for Information Processing 2011

Authors and Affiliations

  • Maria B. Line
    • 1
  • Inger Anne Tøndel
    • 1
  • Erlend Andreas Gjære
    • 1
  1. 1.SINTEF ICTTrondheimNorway

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