Controller

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Definition(s):

A device or program that operates automatically to regulate a controlled variable.
Source(s):
NIST SP 800-82 Rev. 2 from ANSI/ISA-51.1-1979

A functional exercise staff member who monitors, manages, and controls exercise activity to meet established objectives.
Source(s):
NIST SP 800-84

Glossary Comments

Comments about specific definitions should be sent to the authors of the linked Source publication. For NIST publications, an email is usually found within the document.

Comments about the glossary's presentation and functionality should be sent to secglossary@nist.gov.

See NISTIR 7298 Rev. 3 for additional details.

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Controller

Glossary Comments