A network administrator at TechSolutions is tasked with implementing a new access control system to improve security and operational efficiency. The

company wants to ensure that employees only have access to the resources necessary for their specific job functions.

After evaluating the company's needs, the network administrator decides to implement an access control model.

Which access control model should the network administrator implement to meet the company's requirements?

Attribute$-$Based Access Control $($ABAC$)$

Discretionary Access Control $($DAC$)$

Role$-$Based Access Control $($RBAC$)$

Mandatory Access Control $($MAC$)$