Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

A  |  B  |  C  |  D  |  E  |  F  |  G  |  H  |  I  |  J  |  K  |  L  |  M  |  N  |  O  |  P  |  Q  |  R  |  S  |  T  |  U  |  V  |  W  |  X  |  Y  |  Z

criticality

Definitions:

  A measure of the degree to which an organization depends on the information or information system for the success of a mission or of a business function.
Sources:
CNSSI 4009-2015 from NIST SP 800-60 Vol. 1 Rev. 1
NIST SP 800-30 Rev. 1 under Criticality
NIST SP 800-60 Vol. 1 Rev. 1 under Criticality
NIST SP 800-60 Vol. 2 Rev. 1 under Criticality

  Refers to the (consequences of) incorrect behavior of a system. The more serious the expected direct and indirect effects of incorrect behavior, the higher the criticality level.
Sources:
CNSSI 4009-2015 under criticality level

  An attribute assigned to an asset that reflects its relative importance or necessity in achieving or contributing to the achievement of stated goals.
Sources:
NIST SP 800-160 Vol. 2 Rev. 1

  Degree of impact that a requirement, module, error, fault, failure, or other item has on the development or operation of a system.
Sources:
NIST SP 800-160v1r1