Defined term
Unattended
Unattended: A facility is unattended when there is no human presence.
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Infrastructure
Definition
A facility is unattended when there is no human presence. Use of roaming guards and/or an intrusion detection system is not enough to consider a facility attended. Having a trusted individual sitting at the entrance to a vault does make the vault attended.
Sources
1
Committee on National Security Systems Glossary CNSSI 4009-2015
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