external system service

nounverified·updated Aug 30, 2026

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A system service that is implemented outside of the authorization boundary of the organizational system (i.e., a service that is used by but not a part of the organizational system) and for which the organization typically has no direct control over the application of required security controls or the assessment of security control effectiveness.

Framework senses

2 senses across 2 frameworks

NIST SP 800-171r31 senseview framework →

§1 · glossary: A system service that is implemented outside of the authorization boundary of the organizational system (i.e., a service that is used by but not a part of the organizational system) and for which the organization typically has no direct control over the application of required security controls or the assessment of security control effectiveness.
Attribution from the CKI glossary mapping stage (glossary)

Legacy lexicon import1 senseview framework →

§1 · legacy_primary: A system service that is implemented outside of the authorization boundary of the organizational system (i.e., a service that is used by but not a part of the organizational system) and for which the organization typically has no direct control over the application of required security controls or the assessment of security control effectiveness.
DR-088 backfill from the noun definition column