Operational Controls

The security controls (i.e., safeguards or countermeasures) for an information system that primarily are implemented and executed by people (as opposed to systems).
SOURCE: SP 800-53; SP 800-37; FIPS 200

The security controls (i.e., safeguards or countermeasures) for an information system that are primarily implemented and executed by people (as opposed to systems).
SOURCE: CNSSI-4009; SP 800-53A