+A [security guard](/wiki/security_guard) is a vigilant presence, employed to protect property, assets, or individuals. They deter threats and ensure [safety](/wiki/safety), acting as a silent sentinel for [order](/wiki/order) and peace within designated areas.
+## See also
+- [Law enforcement](/wiki/law_enforcement)
+- [Surveillance](/wiki/surveillance)
+- [Risk management](/wiki/risk_management)
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