Which of the following access control methodologies can be described BEST as allowing a user the least access based on the jobs the user needs to perform?

Which of the following access control methodologies can be described BEST as allowing a user the least access based on the jobs the user needs to perform?
A . Scope-based
B . Role-based
C . Location-based
D . Rule-based

View Answer

Answer: B

Explanation:

The access control methodology that can be described best as allowing a user the least access based on the jobs the user needs to perform is role-based access control (RBAC). RBAC is an access control method that assigns permissions to users based on their roles or functions within an organization.

RBAC provides fine-grained and manageable access control by defining what actions each role can perform and what resources each role can access. RBAC follows the principle of least privilege, which means that users are only granted the minimum level of access required to perform their tasks. RBAC can reduce security risks, simplify administration, and enforce compliance policies.