CSA Access Control 2 — Questions and Answers
Question 1: What is a 'mantrap' or 'airlock' in a cargo facility access control system?
- A double-door entry system where the first door must close before the second opens (Correct answer)
- A pressure-sensitive alarm system on the loading dock floor
- A one-way turnstile that prevents exit through the entry point
- An automated lock that triggers when unauthorized movement is detected
Correct answer: A double-door entry system where the first door must close before the second opens
A mantrap is a dual-door vestibule that prevents tailgating by requiring full closure and authentication before the inner door opens.
Question 2: What does 'need-to-know' mean when applied to cargo facility access?
- Employees should only access information and areas required to perform their specific job duties (Correct answer)
- Employees must be informed of all shipment contents before handling
- Security staff must be notified of all visitor arrivals in advance
- Workers should be briefed daily on cargo schedules
Correct answer: Employees should only access information and areas required to perform their specific job duties
The need-to-know principle limits access to only what is necessary, reducing insider threat risk and information leakage.
Question 3: Which of the following is an example of a two-factor authentication method for cargo area access?
- A key card plus a PIN code (Correct answer)
- A photo ID presented to a security guard
- A fingerprint scan only
- A username and password on a computer system
Correct answer: A key card plus a PIN code
Two-factor authentication combines something you have (a key card) with something you know (a PIN), making unauthorized access much harder.
Question 4: What is the correct procedure when an authorized employee loses their access badge?
- Immediately deactivate the lost badge and issue a temporary replacement after identity verification (Correct answer)
- Wait until the badge is found before taking action
- Allow the employee to use a coworker's badge temporarily
- Issue a new badge without deactivating the old one
Correct answer: Immediately deactivate the lost badge and issue a temporary replacement after identity verification
Lost badges must be deactivated immediately to prevent unauthorized use, and a replacement issued only after proper identity verification.
Question 5: How should visitor access to a secure cargo area be managed?
- Visitors must be escorted by an authorized employee at all times (Correct answer)
- Visitors may enter freely after signing a logbook
- Visitors should receive a temporary badge with unrestricted access
- Visitors are allowed in all areas except the loading dock
Correct answer: Visitors must be escorted by an authorized employee at all times
Escort requirements ensure visitors cannot access sensitive areas unsupervised, maintaining the integrity of the secure zone.
Question 6: What is a CCTV system's role in cargo facility access control?
- To record and monitor who enters and exits secure areas for accountability and investigation (Correct answer)
- To speed up the badge verification process
- To replace the need for physical security guards
- To track cargo weight as it moves through the facility
Correct answer: To record and monitor who enters and exits secure areas for accountability and investigation
CCTV provides a visual record of all access events, which is essential for post-incident investigation and deterrence.
CSA Access Control 2
What is a 'mantrap' or 'airlock' in a cargo facility access control system?