Security & Privacy
Secure 2FA and MFA: A 10-Minute Developer Guide
How attackers get around 2FA through recovery and reset flows, and how to build TOTP, backup codes and factor changes that hold up. Ends with a production checklist.
#authentication
2 free resources tagged authentication.
Security & Privacy
Admin 2FA: The 2 Checks Most Tutorials Miss
A 21-page guide to adding TOTP 2FA to an admin panel properly, for Google sign-in or email and password, with replay protection, session rotation and a final checklist.