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System Owner

nounid 4335·updated May 9, 2026
verified

Person or organization having responsibility for the development, procurement, integration, modification, operation and maintenance, and/or final disposition of an information system.

MWE

Attested in

NIST SP 800-171 Rev 3 - Protecting CUI in Nonfederal Systems1 citation · 1 machine-matched · observed 2026-09-01 under anchor/0.9/36451/2026-09-01
03.06.01 ¶ 2

Classifications

Entity Type

Role90%rule-basedr:entity.role.named.v1

Sensitivity

unclassified

Information Class

unclassified

Variants

plural
System Owners
possessive
System Owner's
pluralpossessive
System Owners'

Framework definitions

NISTIR 7298: Glossary of Key Information Security Terms, Revision 21 senseview framework →
§1
Person or organization having responsibility for the development, procurement, integration, modification, operation and maintenance, and/or final disposition of an information system.
CNSSI-4009 (Glossary of Information Assurance Terms)1 senseview framework →
§1
Person or organization having responsibility for the development, procurement, integration, modification, operation and maintenance, and/or final disposition of an information system.
NIST SP 800-171r31 senseview framework →
§1 · attested_usage_pack_match
No definition is given in NIST SP 800-171r3. The term is attested in use at 1 citation in that document; a definition is pending curation.
Increment 2: attested in 800-171r3 without a glossary definition.
Legacy lexicon import1 senseview framework →
§1 · legacy_primary
Person or organization having responsibility for the development, procurement, integration, modification, operation and maintenance, and/or final disposition of an information system.
DR-088 backfill from the noun definition column

Outgoing relationships

No outgoing triples
This term is not the subject of any RDF-style relationship yet.

Incoming relationships

No incoming triples
No other term currently asserts a relationship to this one.