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Role based access control of healthcare information system for Mobile environments

  • Journal of The Korea Society of Computer and Information
  • Abbr : JKSCI
  • 2005, 10(3), pp.119-132
  • Publisher : The Korean Society Of Computer And Information
  • Research Area : Engineering > Computer Science

이유리 1 Park Dong Gue ORD ID 1

1순천향대학교

Candidate

ABSTRACT

The health care system revolutionized by the use of information and communication technologies. Computer information processing and electronic communication technologies play an increasingly important role in the area of health care. We propose a new role based access control model for pervasive health care systems, which changed location, time, environment information. Also our model can be solved the occurrence of an reduction authority problem to pervasive health care system at emergency environment. We propose a new role based access control model for pervasive health care systems, which combines role-to-role delegations, negative permission, context concept and dynamic context aware access control. With out approach we aim to preserver the advantages of RBAC and offer great flexibility and fine-grained access control in pervasive healthcare information systems.

Citation status

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