Question 250
A tester sees an employee hold open a restricted office door for a visitor without checking credentials. What outcome is consistent with the correct authorized test?
Explanation
Correct Answer
A controlled observation shows an unverified visitor passed the door. This answer directly addresses the described constraint. Tailgating involves following an authorized entrant through a secured access point. Successful validation requires: A controlled observation shows an unverified visitor passed the door.
Incorrect Answers
It would address a client wants to determine whether an employee can remotely open a door with another person's proximity badge. The relevant reason in that case is: Authentication properties must be demonstrated without using actual employee identifiers. Here the required success condition is a controlled observation shows an unverified visitor passed the door. The relevant evidence is: A controlled observation shows an unverified visitor passed the door.
This result applies to a different case: A staff member encounters an unknown visitor attempting to enter a restricted work area. Policies require actual procedural enforcement, not only badge hardware. It does not establish the present requirement, where a controlled observation shows an unverified visitor passed the door. The relevant evidence is: A controlled observation shows an unverified visitor passed the door.
That approach concerns a different situation: a factory prohibits onsite photography but a tester wants to document an unmonitored side gate. Physical evidence collection remains bound by facility security policy. The required result is that a controlled observation shows an unverified visitor passed the door. The relevant evidence is: A controlled observation shows an unverified visitor passed the door.