💡 Physical controls are tangible measures that are implemented to protect an organization's assets and ensure safety. Fire detection and suppression equipment, such as smoke detectors and fire extinguishers, are direct physical measures that help prevent and respond to fire hazards. Other examples of physical controls include locks, security cameras, and access control systems, all of which serve to physically secure a facility or area. The other options listed, while important for security and risk management, do not fall under the category of physical controls.