Most apps fail at the first layer: authentication. In this episode, we walk through common JWT & OAuth2 mistakes developers make—and how to fix them.

You’ll learn:

How JWTs get leaked
What a secure OAuth2 flow looks like
How to prevent brute-force login attacks
💡 Want to try these hands-on?

Do the short course here → https://www.backendchallenges.com/course/fix-broken-authentication-using-jwt-and-oauth2/learn