Of the following, the BEST method for ensuring that temporary employees do not receive
excessive access rights is:

A.
mandatory access controls.

B.
discretionary access controls.

C.
lattice-based access controls.

D.
role-based access controls.

Explanation:

Role-based access controls will grant temporary employee access based on the job function to be
performed. This provides a better means of ensuring that the access is not more or less than what
is required. Discretionary, mandatory and lattice-based access controls are all security models, hut
they do not address the issue of temporary employees as well as role-based access controls.