What monitors employee portals at all times?

What monitors employee portals at all times?

• A. Video cameras
• B. Security staff monitoring in real time
• C. Biometric readers
• D. Access logs

Answer: (A)

Continuous visual surveillance of entry points is provided best by video cameras. They enable real-time observation of what’s happening at portals around the clock and feed into a security center or recording system, so there’s always a visual record and immediate alerting if something abnormal occurs. This constant visibility helps deter unauthorized access and supports rapid investigations with footage from any time, including after-hours. Biometric readers and access logs play important roles—biometric checks verify who is attempting entry, and logs record events—but they don’t deliver ongoing visual monitoring of the portal itself like cameras do.

Continuous visual surveillance of entry points is provided best by video cameras. They enable real-time observation of what’s happening at portals around the clock and feed into a security center or recording system, so there’s always a visual record and immediate alerting if something abnormal occurs. This constant visibility helps deter unauthorized access and supports rapid investigations with footage from any time, including after-hours. Biometric readers and access logs play important roles—biometric checks verify who is attempting entry, and logs record events—but they don’t deliver ongoing visual monitoring of the portal itself like cameras do.