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Open and trusted information systems/health informatics access control (OTHIS/HIAC)

Liu, Vicky, Franco, Luis, Caelli, William, May, Lauren, & Sahama , Tony (2009) Open and trusted information systems/health informatics access control (OTHIS/HIAC). In Brankovic, Ljiljana & Susilo, Willy (Eds.) Seventh Australasian Information Security Conference (AISC 2009), Australian Computer Science, Wellington, New Zealand, pp. 99-108.

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Abstract

Information and Communications Technologies globally are moving towards Service Oriented Architectures and Web Services. The healthcare environment is rapidly moving to the use of Service Oriented Architecture/Web Services systems interconnected via this global open Internet. Such moves present major challenges where these structures are not based on highly trusted operating systems. This paper argues the need of a radical re-think of access control in the contemporary healthcare environment in light of modern information system structures, legislative and regulatory requirements, and security operation demands in Health Information Systems. This paper proposes the Open and Trusted Health Information Systems (OTHIS), a viable solution including override capability to the provision of appropriate levels of secure access control for the protection of sensitive health data.

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ID Code: 28148
Item Type: Conference Paper
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Keywords: access control, architecture of health information systems, security for health information systems, health informatics, trusted system, open solutions, information assurance
ISBN: 978-1-920682-79-8
ISSN: 1445-1336
Subjects: Australian and New Zealand Standard Research Classification > INFORMATION AND COMPUTING SCIENCES (080000) > INFORMATION SYSTEMS (080600)
Divisions: Past > QUT Faculties & Divisions > Faculty of Science and Technology
Past > Institutes > Information Security Institute
Copyright Owner: Copyright © 2009, Australian Computer Society, Inc.
Copyright Statement: This paper appeared at the 32nd Australasian Computer Science Conference (ACSC 2009), Wellington, New Zealand. Conferences in Research and Practice in Information Technology (CRPIT), Vol. 98. Ljiljana Brankovic and Willy Susilo, Eds Reproduction for academic, not-for-profit purposes permitted provided this text is included
Deposited On: 23 Oct 2009 15:21
Last Modified: 29 Feb 2012 23:56

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