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


Citation

Teo, Poh Kuang and Ibrahim, Hamidah (2010) Security policy integration based on role-based access control model in healthcare collaborative environments. In: Knowledge Management 5th International Conference 2010 (KMICe 2010), 25-27 May 2010, Kuala Terengganu, Terengganu. (pp. 515-521).

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.


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Additional Metadata

Item Type: Conference or Workshop Item (Paper)
Divisions: Faculty of Computer Science and Information Technology
Publisher: Universiti Utara Malaysia
Keywords: Security policy integration; Role-based access control; Collaborative environment; Redundancy; Conflict
Depositing User: Nabilah Mustapa
Date Deposited: 22 Mar 2018 06:44
Last Modified: 22 Mar 2018 06:44
URI: http://psasir.upm.edu.my/id/eprint/59754
Statistic Details: View Download Statistic

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