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Related Experiment Videos

Privilege management and access control in Shared Care IS and EHR.

Bernd Blobel1, Ragnar Nordberg

  • 1University Hospital Magdeburg, Germany. bernd.blobel@mrz.uni-magdeburg.de

Studies in Health Technology and Informatics
|December 11, 2003
PubMed
Summary

Implementing shared care in distributed health systems requires robust security. Public Key Infrastructure (PKI) ensures advanced security and privacy through authentication, authorization, and access control, addressing key challenges.

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Area of Science:

  • Health Informatics
  • Information Security
  • Computer Science

Background:

  • Shared care models necessitate secure distributed health information systems.
  • Existing systems face challenges in maintaining advanced security and privacy.
  • Public Key Infrastructure (PKI) is crucial for secure health data exchange.

Purpose of the Study:

  • To address security and privacy challenges in distributed health information systems for shared care.
  • To present current drafts of ISO and CEN standards for privilege management and access control.
  • To highlight essential application security services for secure healthcare.

Main Methods:

  • Review of Public Key Infrastructure (PKI) principles for healthcare.
  • Analysis of authentication, authorization, and access control mechanisms.

Related Experiment Videos

  • Examination of role concepts and security object classification schemes.
  • Evaluation of current ISO and CEN standards drafts on privilege management and access control.

    • Main Results:

    • PKI provides a framework for advanced security and privacy in shared care.
    • Strong authentication and authorization are vital for secure health information systems.
    • Role concepts and security object classification enhance access control.
    • ISO and CEN standards are evolving to support privilege management and access control.

    Conclusions:

    • Implementing PKI is essential for realizing secure shared care concepts.
    • Adherence to emerging ISO and CEN standards will strengthen healthcare security.
    • A multi-faceted approach combining authentication, authorization, and access control is necessary.