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Data Origin Authentication

nounid 2228·updated May 9, 2026
candidate
GlossaryL1 — whatDictionaryL2 — how usedThesaurusL3 — relationsUniversaleverything

The process of verifying that the source of the data is as claimed and that the data has not been modified.

MWE

Classifications

per-axis with provenance

Entity Type

Control92%llm-generatedllm:claude-haiku-4-5

Sensitivity

unclassified

Information Class

unclassified

Variants

3 surface forms
plural
Data Origin Authentications
possessive
Data Origin Authentication's
pluralpossessive
Data Origin Authentications'

Framework definitions

2 senses across 2 frameworks
NISTIR 7298: Glossary of Key Information Security Terms, Revision 21 senseview framework →
§1
The process of verifying that the source of the data is as claimed and that the data has not been modified.
CNSSI-4009 (Glossary of Information Assurance Terms)1 senseview framework →
§1
The process of verifying that the source of the data is as claimed and that the data has not been modified.

Outgoing relationships

term as subject — 0 triples
No outgoing triples
This term is not the subject of any RDF-style relationship yet.

Incoming relationships

term as object — 0 triples
No incoming triples
No other term currently asserts a relationship to this one.
snapshot nexus-lexicon@liveschema v0.3.3-draftfetched May 14, 2026, 06:52 AM