Trust Enhanced Role Based Access Control Using Genetic Algorithm

Mowla, Saleh and Sinha, Niharika and Ganiga, Raghavenda and Shetty, Nisha P (2018) Trust Enhanced Role Based Access Control Using Genetic Algorithm. International Journal of Electrical and Computer Engineering, 8 (6). pp. 4724-4734. ISSN 2088-8708

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Abstract

Improvements in technological innovations have become a boon for business organizations, firms, institutions, etc. System applications are being developed for organizations whether small-scale or large-scale. Taking into consideration the hierarchical nature of large organizations, security is an important factor which needs to be taken into account. For any healthcare organization, maintaining the confidentiality and integrity of the patients’ records is of utmost importance while ensuring that they are only available to the authorized personnel. The paper discusses the technique of Role-Based Access Control (RBAC) and its different aspects. The paper also suggests a trust enhanced model of RBAC implemented with selection and mutation only ‘Genetic Algorithm’. A practical scenario involving healthcare organization has also been considered. A model has been developed to consider the policies of different health departments and how it affects the permissions of a particular role. The purpose of the algorithm is to allocate tasks for every employee in an automated manner and ensures that they are not over-burdened with the work assigned. In addition, the trust records of the employees ensure that malicious users do not gain access to confidential patient data.

Item Type: Article
Uncontrolled Keywords: Algorithm, Data privacy, Genetic, Healthcare, RBAC Trust
Subjects: Engineering > MIT Manipal > Information and Communication Technology
Depositing User: MIT Library
Date Deposited: 05 Jan 2019 06:24
Last Modified: 05 Jan 2019 06:24
URI: http://eprints.manipal.edu/id/eprint/152727

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