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Question 70 - 112-51 discussion

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Which of the following access control models refers to assigning permissions to a user role based on the rules defined for each user role by the administrator?

A.
Discretionary rule access control
Answers
A.
Discretionary rule access control
B.
Mandatory rule access control
Answers
B.
Mandatory rule access control
C.
Rule-based access control
Answers
C.
Rule-based access control
D.
Role-based access control
Answers
D.
Role-based access control
Suggested answer: D

Explanation:

Role-based access control (RBAC) is a type of access control model that refers to assigning permissions to a user role based on the rules defined for each user role by the administrator. In RBAC, the administrator creates different roles and assigns them the appropriate access rights to the resources. The administrator then assigns users to those roles based on their job functions. This way, the administrator can manage the access of users to the resources without having to deal with each user individually. RBAC can simplify the administration, enhance the security, and improve the scalability of the access control system12.

Reference: Network Defense Essentials - EC-Council Learning, Role-Based Access Control (RBAC) and Role-Based Security


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asked 18/09/2024
karl hickey
42 questions
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