confidentiality, integrity, and availability
nounid
1963·updated Aug 30, 2026verified· unreviewed
A triad of security practices that: (1) prohibit an unauthorized entity from accessing, creating, modifying, disclosing or destroying information; and (2) require information systems are operational when needed by authorized users.
MWE
Attested in
NIST SP 800-171 Rev 3 - Protecting CUI in Nonfederal Systems
3.2.2 ¶ 783.2.2 ¶ 1493.2.2 ¶ 157
Classifications
Entity Type
Framework0%rule-basedmulti_axis_classifier_low_confidence.v1
Sensitivity
—95%llm-generatedllm:claude-haiku-4-5
Information Class
—95%llm-generatedllm:claude-haiku-4-5
Variants
- synonym
- confidentiality, integrity, availability
- plural
- confidentiality, integrity, and availabilities
- possessive
- confidentiality, integrity, and availability's
- pluralpossessive
- confidentiality, integrity, and availabilities'
Framework definitions
- §1
- A triad of security practices that: (1) prohibit an unauthorized entity from accessing, creating, modifying, disclosing or destroying information; and (2) require information systems are operational when needed by authorized users.
- §1 · attested_usage_pack_match
- No definition is given in NIST SP 800-171r3. The term is attested in use at 3 citations in that document; a definition is pending curation.Increment 2: attested in 800-171r3 without a glossary definition.
- §1 · legacy_primary
- A triad of security practices that: (1) prohibit an unauthorized entity from accessing, creating, modifying, disclosing or destroying information; and (2) require information systems are operational when needed by authorized users.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.