Implications of loosened Role-based Access Control session control implementation for the enforcement of Dynamic Mutually Exclusive Roles properties on Health Information Systems

Role-based Access Control (RBAC) session control is used in the authorization vetting of controlled objects within the system to check if a user intended action is permitted by the associated roles that he/she possesses. The session control is also used to enforce Separation of Duty (SoD) via the Dy...

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Autores principales: Marcelo Antonio de Carvalho Junior, Paulo Bandiera-Paiva
Formato: article
Lenguaje:EN
Publicado: Elsevier 2021
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Acceso en línea:https://doaj.org/article/7af0d38ed85544aaaf4f2332fe91981b
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