Secure Internet-Access to Medical Data
Secure Internet-Access to Medical Data
The concept of context-dependent access control has emerged during the last years: Information about the state of a process model of a working environment is combined with general knowledge about a person to grant or revoke access to protected data. Being understood very well in principle, different problems arise when implementing context-dependent access control, in particular on an open network. This paper reports on context-dependent access control to support distributed clinical trials. Centrally stored data will be accessed from contributors to a clinical trial over the Internet. We present in this paper how context-dependent access control can be implemented on the Internet in a secure way, using Java Servlets to implement the access control and SSL to secure communication. Keywords: Workflow-support for clinical trials, telemedicine, context-dependent access controls, health information systems.
7 pages
Ultes-Nitsche, Ulrich
bfc7f0a6-3cbb-40af-9935-6dce3a88a10b
Teufel, Stephanie
bf3dee40-aa6c-4ddd-b97f-32b13d99cf3c
Klein, Stefan
01979f85-00f3-4664-bf30-122fdc622628
2001
Ultes-Nitsche, Ulrich
bfc7f0a6-3cbb-40af-9935-6dce3a88a10b
Teufel, Stephanie
bf3dee40-aa6c-4ddd-b97f-32b13d99cf3c
Klein, Stefan
01979f85-00f3-4664-bf30-122fdc622628
Ultes-Nitsche, Ulrich and Teufel, Stephanie
,
Klein, Stefan
(ed.)
(2001)
Secure Internet-Access to Medical Data.
Informatik - Journal of the Swiss Chapter of the ACM, Specia, .
Abstract
The concept of context-dependent access control has emerged during the last years: Information about the state of a process model of a working environment is combined with general knowledge about a person to grant or revoke access to protected data. Being understood very well in principle, different problems arise when implementing context-dependent access control, in particular on an open network. This paper reports on context-dependent access control to support distributed clinical trials. Centrally stored data will be accessed from contributors to a clinical trial over the Internet. We present in this paper how context-dependent access control can be implemented on the Internet in a secure way, using Java Servlets to implement the access control and SSL to secure communication. Keywords: Workflow-support for clinical trials, telemedicine, context-dependent access controls, health information systems.
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More information
Published date: 2001
Organisations:
Electronics & Computer Science
Identifiers
Local EPrints ID: 254176
URI: http://eprints.soton.ac.uk/id/eprint/254176
PURE UUID: 47847cc0-00c2-4223-8030-7ec0d32ec603
Catalogue record
Date deposited: 11 Nov 2000
Last modified: 10 Dec 2021 20:36
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Contributors
Author:
Ulrich Ultes-Nitsche
Author:
Stephanie Teufel
Editor:
Stefan Klein
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