risk-based authentication
nounid
3941·updated Aug 30, 2026verified· unreviewed
Any risk-based system of authentication that detects anomalies or changes in the normal use patterns of a Person and require s additional verification of the Person’s identity when such deviations or changes are detected, such as through the use of challenge questions.
MWE
Attested in
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Classifications
Entity Type
Control0%rule-basedmulti_axis_classifier_low_confidence.v1
Sensitivity
Regulated88%llm-generatedllm:claude-haiku-4-5
Information Class
Pii80%llm-generatedllm:claude-haiku-4-5
Variants
- synonym
- ✔ 5 ADs referenced the term
- plural
- risk-based authentications
- possessive
- risk-based authentication's
- pluralpossessive
- risk-based authentications'
Framework definitions
- §1
- Any risk-based system of authentication that detects anomalies or changes in the normal use patterns of a Person and require s additional verification of the Person’s identity when such deviations or changes are detected, such as through the use of challenge questions.
- §1 · legacy_primary
- Any risk-based system of authentication that detects anomalies or changes in the normal use patterns of a Person and require s additional verification of the Person’s identity when such deviations or changes are detected, such as through the use of challenge questions.DR-088 backfill from the noun definition column
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Incoming relationships
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