← Threat mapOutside · perimeterStarts at Level 2 · Noticed
Perimeter breach / trespass
Someone entering through a non-controlled point — a side door, fence, or loading dock.
What it looks like
- A propped, forced, or unattended door
- Someone in a back-of-house, staff-only, or restricted area
- An open dock, gate, or window that should be secured
Before — design it out
- Lock or staff every door but the main entrance
- Alarm or monitor side and service doors
- Brief staff to challenge — politely — anyone off-path
During — what staff do
- Ask, don't grab: 'Can I help you find your way?'
- Route them back to check-in or out
- If they refuse or it feels wrong, call security
Remember the spine. Notice → report quietly → let trained security assess. For immediate danger, call 911 first.