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role-based access control
(redirected from Rbac)

    Also found in: Acronyms, Wikipedia 0.06 sec.

The identification, authentication and authorization of individuals based on their job titles within an organization. Contrast with mandatory access control and discretionary access control. See least privilege.



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RBAC determines enduser access to surveillance programs such as the NBS (infectious disease reporting), SPHERE (Secure Public Health Electronic Record of the Wisconsin Maternal and Child Health Program), WE-TRAC (Wisconsin Early Hearing Detection and Intervention Referral and Coordination System), and the EPHTN childhood cancer pilot.
Wisconsin's environmental public health tracking network: information ... by Olson, Joseph / Environmental Health Perspectives
It explains the RBAC model and how it can be used by organizations to provide better security at a reduced cost.
NIST security specialists publish role-based access control book by Journal of Research of the National Institute of Standards and Technology
The RTI study quantifies the benefits of RBAC and estimates NIST's impact on the development and adoption of RBAC by industry and the user community.
NIST's Role Based Access Control research saves industry $295 ... by Journal of Research of the National Institute of Standards and Technology
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