Defined term
Controlled Space
Controlled Space: Three-dimensional space surrounding information system equipment, within which unauthorized individuals are denied unrestricted access and…
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Infrastructure
Definition
Three-dimensional space surrounding information system equipment, within which unauthorized individuals are denied unrestricted access and are either escorted by authorized individuals or are under continuous physical or electronic surveillance.
Alternative Definitions
- Definition 2
Three-dimensional space surrounding information system equipment, within which unauthorized individuals are denied unrestricted access and are either escorted by authorized individuals or are under continuous physical or electronic surveillance. (CNSSI-4009) (NISTIR)
Sources
1
Committee on National Security Systems Glossary CNSSI 4009-2015
View Source2
The Cyber Glossary
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