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Risk‑Based Authentication

Authentication

Deciding how strict login should be based on a risk score.

Definition

Risk-based authentication estimates how risky a login is, then decides what checks to require.

In plain English Deciding how strict login should be based on a risk score.

Why this matters

Why it matters: It can stop suspicious logins, but should minimize personal data collection.

Example

Example: A login from a new country triggers an extra verification step.