Due to issues with building keys being duplicated and distributed, a security administrator wishes to change to a
different security control regarding a restricted area. The goal is to provide access based upon facial
recognition. Which of the following will address this requirement?
Set up mantraps to avoid tailgating of approved users.
Place a guard at the entrance to approve access.
Install a fingerprint scanner at the entrance.
Implement proximity readers to scan users’ badges.
A guard can be instructed to deny access until authentication has occurred will address the situation