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Access control administration in healthcare applications.

Mattas K Andreas1, Mavridis K Ioannis, Pangalos I George

  • 1Informatics Laboratory, Computers Division, Faculty of Technology, Aristotle University of Thessaloniki, 54006, Thessaloniki, Greece.

Studies in Health Technology and Informatics
|October 6, 2004
PubMed
Summary

This study presents a decentralized access control administration model for interconnected healthcare information systems. It ensures flexible and dynamic security policy enforcement across distributed databases.

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Area of Science:

  • Health Informatics
  • Information Security
  • Database Systems

Background:

  • Interconnected healthcare information systems necessitate secure data sharing across distributed databases.
  • Implementing effective and flexible access control policies is crucial for local security officers.
  • Healthcare's unique security demands require adaptable access control systems.

Purpose of the Study:

  • To present an access control administration model for interconnected information systems.
  • To address the need for flexible and dynamic security in healthcare environments.
  • To enable uniform and consistent decentralized administration of access control.

Main Methods:

  • Development of a decentralized access control administration model.
  • Integration of administrative rules and constraints for consistent policy application.

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  • Focus on adaptability to daily healthcare activities and security requirements.

    • Main Results:

    • The proposed model facilitates decentralized administration of access control.
    • It offers a flexible and dynamically adaptable security solution for healthcare.
    • Uniform and consistent application of policies across distributed systems is achieved.

    Conclusions:

    • A viable model for decentralized access control administration in healthcare is presented.
    • The model supports the dynamic security needs of interconnected information systems.
    • Effective information sharing in healthcare can be enhanced through this approach.