A central authority determines which files a user can access based on the organization’s hierarchy. Which of the following best describes this?Select one:a.ISO Modelb.RBAC modelc.Rule-based access control modeld.DAC modele.An access control list (ACL)
Question
A central authority determines which files a user can access based on the organization’s hierarchy. Which of the following best describes this?Select one:a.ISO Modelb.RBAC modelc.Rule-based access control modeld.DAC modele.An access control list (ACL)
Solution
The correct answer is b. RBAC model. This model, also known as Role-Based Access Control, is a method where permissions are assigned to specific roles in an organization. Users are then assigned to these roles, thereby acquiring the permissions to perform certain operations. In this case, the central authority assigns roles based on the organization's hierarchy.
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