How should you respond to a power outage that affects security infrastructure?

• A. Disconnect all security systems to prevent damage.
• B. Stop all operations and wait for official notification.
• C. Switch to backup power, check critical systems first, communicate status, lock and secure areas if necessary, and coordinate restoration.
• D. Increase lighting with portable heaters.

Answer: (C)

When a power outage affects security infrastructure, the main goal is to maintain continuity of critical security functions and safely restore operations. Switch to backup power so essential devices stay operational, then triage by prioritizing critical systems first—door access control, alarm monitoring, and surveillance as feasible—to preserve the ability to detect, deter, and respond to incidents. Communicate the status to the security team and relevant stakeholders so everyone understands what is functioning and what isn’t, and coordinate with facilities and IT to support restoration efforts. If needed, lock and secure areas to prevent unauthorized access while power is out, and then follow a controlled restoration plan to verify and test systems as power returns.

Other approaches don’t align with maintaining security during an outage: disconnecting all security systems creates gaps in monitoring and control; stopping operations entirely and waiting for official notification leaves the facility exposed; and simply increasing lighting with portable heaters doesn’t address the core need to keep security controls active and introduces safety risks.