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Related Experiment Videos

Healthcare teams over the Internet: towards a certificate-based approach.

Christos K Georgiadis1, Ioannis K Mavridis, George I Pangalos

  • 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 introduces a secure Hybrid Access Control model for internet-based healthcare collaboration. The system enhances data security for networked healthcare environments using digital certificates and a flexible access control architecture.

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Area of Science:

  • Health Informatics
  • Computer Science
  • Network Security

Background:

  • Healthcare environments are inherently collaborative, requiring efficient information sharing.
  • Internet-based healthcare applications introduce significant security risks.
  • Existing security models may not fully address the unique team-work needs in healthcare.

Purpose of the Study:

  • To present a secure access control system for collaborative healthcare environments over the Internet.
  • To detail the encoding of authoritative information within digital certificates for healthcare applications.
  • To describe the operational architecture of the proposed security model.

Main Methods:

  • Utilizing the Hybrid Access Control (HAC) security model.
  • Encoding authoritative information into various types of digital certificates.

Related Experiment Videos

  • Implementing and evaluating an access control system architecture.

    • Main Results:

    • Demonstrated the applicability of the proposed methodology in a pilot implementation.
    • Showcased the flexibility of the access control system for healthcare teams.
    • Validated the effectiveness of using digital certificates within the HAC model.

    Conclusions:

    • The proposed Hybrid Access Control system effectively enhances security for internet-based healthcare collaboration.
    • The system provides a flexible and applicable solution for managing access control in networked healthcare settings.
    • Digital certificates, when integrated with an appropriate policy, are crucial for securing collaborative healthcare data.