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Physically Isolated Network

nouncandidate·updated May 9, 2026

A network that is not connected to entities or systems outside a physically controlled space.

Framework senses

NISTIR 7298: Glossary of Key Information Security Terms, Revision 21 senseview framework →
§1
A network that is not connected to entities or systems outside a physically controlled space.
NIST SP 800-321 senseview framework →
§1
A network that is not connected to entities or systems outside a physically controlled space.