Defined term
Perimeter
Perimeter: (C.
Verified
📚 Multi-Source
Cybersecurity
Definition
(C. F. D.) 1. Encompasses all those components of the system that are to be accredited by the DAA, and excludes separately accredited systems to which the system is connected. Rationale: Listed for deletion in 2010 version of CNSS 4009.
Alternative Definitions
- Definition 2
(C&A) Encompasses all those components of the system that are to be accredited by the DAA, and excludes separately accredited systems to which the system is connected. (Authorization) Encompasses all those components of the system or network for which a Body of Evidence is provided in support of a formal approval to operate. (CNSSI-4009) (NISTIR)
Sources
1
Committee on National Security Systems Glossary CNSSI 4009-2015
View Source2
The Cyber Glossary
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