Doors
- Every exterior door closes and latches on its own.
- No door is propped open during the day.
- Hinges on outward-swinging doors cannot be pulled.
Locks
- Exterior doors have commercial-grade locks.
- Sensitive rooms have their own keys or readers.
- No lock sticks or needs "a trick" to open.
Keys
- You know who has every key.
- Keys come back when people leave.
- Master keys are restricted and cannot be copied.
Exits
- No exit is chained or blocked.
- Panic hardware releases easily.
- Rear exits are alarmed if they should not be used daily.
The CISA physical security pages have more ideas for businesses.