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Predicate Based Access Control (PBAC) is proposed in general and then implemented in OpenStack. A first of its kind application is built to reveal the proof of concept. The implementation of predicate based access control mechanism has shown more fine-grained control. It is believed that the mechanism can be incorporated in real-world workflow systems with diverse access control needs. The empirical results also revealed that the proposed framework for OpenStack with PBAC integration can improve the granularity with fine-grained access control mechanism.

Produktbeschreibung
Predicate Based Access Control (PBAC) is proposed in general and then implemented in OpenStack. A first of its kind application is built to reveal the proof of concept. The implementation of predicate based access control mechanism has shown more fine-grained control. It is believed that the mechanism can be incorporated in real-world workflow systems with diverse access control needs. The empirical results also revealed that the proposed framework for OpenStack with PBAC integration can improve the granularity with fine-grained access control mechanism.
Autorenporträt
L'approche du contrôle d'accès basé sur les prédicats (PBAC) prend en compte le contenu des données, les utilisateurs, les processus, les tâches, les objets et les rôles, ce qui en fait une approche holistique du contrôle d'accès au niveau de l'application.