Security Technology & Integration Flashcards

What is 'access control anti-passback' designed to prevent?

Answer: A cardholder from using their credential to let another person in after they have already entered, or re-entering without first exiting

Anti-passback rules in access control systems prevent a credential from being used to re-enter a zone without a corresponding exit event, deterring tailgating and credential sharing.

In physical security technology, what does 'UPS' stand for and why is it important?

Answer: Uninterruptible Power Supply — to keep security systems operational during power outages

An Uninterruptible Power Supply (UPS) provides backup power to keep critical security systems such as cameras and access control online during power outages.

A security integrator recommends using 'open architecture' security platforms. What is the main advantage?

Answer: They allow components from multiple vendors to interoperate, avoiding vendor lock-in and enabling scalable upgrades

Open architecture platforms use standard protocols enabling interoperability between different vendors' products, providing flexibility and protecting the organization from vendor lock-in.

What is the primary purpose of conducting a technology assessment before upgrading a physical security system?

Answer: To evaluate existing systems, identify gaps, and determine what technology best meets current and future security requirements

A technology assessment evaluates the current security posture, identifies capability gaps, and ensures new technology investments align with organizational security requirements.

Which of the following is a best practice for maintaining security technology systems?

Answer: Perform scheduled preventive maintenance, firmware updates, and regular testing to ensure systems remain operational and current

Scheduled preventive maintenance, firmware updates, and regular functional testing are essential best practices to ensure security technology systems perform reliably.

When evaluating video surveillance cameras for a large US facility, which specification is most important for identifying individuals at building entrances?

Answer: Sufficient resolution (e.g., 2MP or higher) with appropriate lens focal length to capture identifiable facial features at the target distance

Adequate resolution combined with the correct focal length ensures cameras capture sufficient detail to identify individuals at entry points, which is the primary identification requirement.