Risk-Based Authentication

What is Risk-Based Authentication?

Risk-based authentication is a security method that applies different levels of verification based on the perceived risk of a login or transaction attempt. If an activity is deemed low-risk, the user may proceed without extra steps, but high-risk actions will trigger additional authentication requirements like MFA.

Why It Matters

• It balances security with user experience by only introducing friction when there is a genuine reason for suspicion.

• By analyzing factors like device, location, and behavior, it can detect unauthorized access attempts that might bypass traditional passwords.

• It helps reduce the overall cost of authentication by focusing resources on the most suspicious interactions.