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Security policy integration based on role-based access control model in healthcare collaborative environments


Teo, Poh Kuang and Ibrahim, Hamidah (2010) Security policy integration based on role-based access control model in healthcare collaborative environments. In: Knowledge Management International Conference 2010 (KMICe2010), 25-27 May 2010, Kuala Terengganu, Malaysia.

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Abstract

Recently research is focused on security policy integration and conflict reconciliation among various healthcare organizations. However, challenging security and privacy risks issues still arisen during sharing sensitive patient data in different large distributed organizations.In this paper, we proposed an approach for integrating security policies based on Role-Based Access Control (RBAC) policy model that supports dynamic constraint rules and meta data information, reduces policy redundancy and resolves conflicts based on the types of policy redundancy and conflict.We believe this work can support dynamic updates and control policies in collaborative environments.

Item Type: Conference or Workshop Item (Paper)
Additional Information: ISBN 978-983-2078-40-1 Organized by: UUM College of Art & Sciences, Universiti Utara Malaysia
Uncontrolled Keywords: Security Policy Integration, Role-Based Access Control, Collaborative Environment, Redundancy, Conflict
Subjects: H Social Sciences > HD Industries. Land use. Labor > HD28 Management. Industrial Management
Divisions: College of Arts and Sciences
Depositing User: Mrs. Norazmilah Yaakub
Date Deposited: 04 Jun 2014 07:12
Last Modified: 30 Sep 2015 07:09
URI: http://repo.uum.edu.my/id/eprint/11216

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