Which is an example of a passive security measure?

Which is an example of a passive security measure?

• A. Lighting and signs
• B. Guards and patrols
• C. Alarms
• D. Response teams

Answer: (A)

Passive security measures deter incidents by existing conditions rather than requiring ongoing intervention. Lighting improves nighttime visibility, making it harder for someone to approach unseen and increasing the chance they’ll be noticed. Signs convey warnings or rules, guiding behavior simply by being present without needing someone to respond. Active measures involve people or systems that must act: guards and patrols require ongoing observation and intervention, alarms must be activated and monitored, and response teams engage after a trigger or incident. Because lighting and signs function continuously and automatically to deter and inform, they illustrate a passive approach.

Passive security measures deter incidents by existing conditions rather than requiring ongoing intervention. Lighting improves nighttime visibility, making it harder for someone to approach unseen and increasing the chance they’ll be noticed. Signs convey warnings or rules, guiding behavior simply by being present without needing someone to respond.

Active measures involve people or systems that must act: guards and patrols require ongoing observation and intervention, alarms must be activated and monitored, and response teams engage after a trigger or incident. Because lighting and signs function continuously and automatically to deter and inform, they illustrate a passive approach.