What should Mark do if someone asks him to hold the door behind him in a restricted area?

What should Mark do if someone asks him to hold the door behind him in a restricted area?

• A. Close the door on the person without any acknowledgement.
• B. Let them in if they appear innocent.
• C. Call security to verify.
• D. Ask them to use their own card.

Answer: (A)

Preventing unauthorized entry is about keeping strict control at the doorway. When someone asks you to hold the door behind you in a restricted area, the safest approach is to avoid signaling that you’re allowing them in. Closing the door on the person without engaging or acknowledging them communicates a firm boundary and reduces the chance of tailgating, which is a common security risk. After that immediate action, the proper next step would be to direct them to use their own credential or to involve security to verify access. Letting them in or engaging for a casual judgment can unintentionally grant entry, while calling security or asking them to use their own card are additional steps, but the immediate act of closing the door keeps the boundary intact.

Preventing unauthorized entry is about keeping strict control at the doorway. When someone asks you to hold the door behind you in a restricted area, the safest approach is to avoid signaling that you’re allowing them in. Closing the door on the person without engaging or acknowledging them communicates a firm boundary and reduces the chance of tailgating, which is a common security risk. After that immediate action, the proper next step would be to direct them to use their own credential or to involve security to verify access. Letting them in or engaging for a casual judgment can unintentionally grant entry, while calling security or asking them to use their own card are additional steps, but the immediate act of closing the door keeps the boundary intact.