Java, Spring Boot, AWS, Microservices
Understanding Two-Factor Authentication in Java
What is 2FA? Two-Factor Authentication involves combining two different categories of identity evidence: Factor Type Examples Knowledge Password, PIN, security questions Possession OTP app, SMS code, hardware key (FIDO2, YubiKey) Inherence Face/voice recognition, fingerprints Why 2FA for Java Applications? Java systems frequently support: Payment transactions Profile and personal data management Read more
