Access Control Flashcards
6 cards from real SIA GUARD practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 Access Control flashcards as text
What is the primary purpose of access control in a security context?
Answer: To ensure that only authorised persons can enter specific areas while preventing unauthorised access
Access control manages who can enter specific areas, ensuring only authorised personnel gain access while preventing unauthorised entry. It is a fundamental principle of physical security.
What is 'tailgating' in access control?
Answer: When an unauthorised person follows an authorised person through a secure entry point without presenting their own credentials
Tailgating (or 'piggybacking') occurs when an unauthorised person follows closely behind an authorised person through a controlled entry point, bypassing the access control system.
What information should a visitor log or register typically contain?
Answer: Name, company, person visiting, arrival time, departure time, car registration, and badge number issued
A comprehensive visitor log records: full name, company/organisation, person being visited, purpose of visit, arrival and departure times, vehicle registration, identification shown, and any visitor pass/badge number issued.
What should a security guard do if someone claims to have forgotten their access pass?
Answer: Follow the site's procedure for verifying identity — which may include contacting the person they claim to work with, checking photo ID, and issuing a temporary pass
The guard should follow the site's specific procedure, which typically involves verifying the person's identity through alternative means (photo ID, calling their manager/contact), and issuing a temporary pass if identity is confirmed.
What is a 'mantrap' or 'airlock' entry system?
Answer: A two-door entry system where the first door must close before the second will open, preventing tailgating
A mantrap (or airlock) uses two interlocking doors — the first must close completely before the second will open. Only one person can enter the space between doors, effectively preventing tailgating.
Why is it important to issue and manage visitor passes or badges?
Answer: To easily identify who is a visitor, ensure they are accounted for, and control their access to appropriate areas
Visitor passes serve multiple security purposes: they identify the wearer as a visitor (not staff), indicate which areas they may access, show if they should be escorted, and help ensure all visitors have signed out when they leave.