Computer Security Resource Center

Computer Security Resource Center

Computer Security
Resource Center

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Critical Services

Abbreviation(s) and Synonym(s):

None

Definition(s):

  The subset of mission essential services required to conduct manufacturing operations. Function or capability that is required to maintain health, safety, the environment and availability for the equipment under control.
Source(s):
NISTIR 8183 (ISA/IEC 62443)