Cognito MFA for Healthcare Apps: The Settings That Look Compliant but Aren’t
A user pool set to "MFA: Required" can still let clinicians in on a password alone. This is a practical guide to Cognito MFA for healthcare apps: why federated users bypass enforcement, how the account recovery collision locks people out, why required MFA and adaptive authentication cannot coexist, and how to make session lifetimes match what your documentation claims.