Dion Training is concerned with students entering the server room without permission. To prevent this from occurring, the organization wants to purchase and install an access control system that will allow each instructor to have access using an RFID device. Which of the following authentication mechanisms should Dion Training use to meet this requirement?
a) Biometric reader
b) Proximity badge
c) Mantrap
d) CCTV

Option D i.e., Proximity badge.

Explanation:

Dion Preparation is associated with that of the learners without authorization accessing their network place. That company needs to buy as well as configure the access control system to deter this from happening, which would encourage each trainer and gain access through the use of an RFID system.  

Consequently, Proximity badge is the authorization methods that can be used for Dion Training to fulfill the following criteria because The reader of the proximity card has been attached to such a screen of the access control system. That cables bring power from those in the reader to the screen, as well as details from the printer.

So, the following are the reason that describes the other options are not appropriate according to the question.