Threat monitoring in physical access security can be based upon which three of these? (Choose three.)

Doors are the physical boundary layer of access control - monitoring door events (open, closed, forced, held open) provides the spatial foundation for detecting unauthorized entry or exit attempts.

Badges are credential-based identifiers tied to individual access permissions, and monitoring badge reads at entry points enables real-time tracking of who is accessing secured areas and when.

Age is a demographic attribute that standard physical access control systems do not monitor or use as a threat detection input.

Weather is an environmental condition that is outside the scope of physical access control monitoring and is not a factor in identity verification or threat detection.

Height is a physical characteristic that is not used as a monitored input in standard physical access security or access control architectures.

Fingerprints are a biometric factor that uniquely identifies individuals with high assurance, making them a core input for physical access security monitoring systems where credential spoofing must be prevented.