The complete guide to protecting your APIs with OAuth2 (part 1)
OAuth2 is one of the most popular specifications for API authentication today, though wrapping your head around it can be a challenge.
You can add biometric authentication to your webpage. Here's how.
Prompting for a username and password is so 2005. Today, you can just prompt for a fingerprint.
Best practices for REST API security: Authentication and authorization
If you have a REST API accessible on the internet, you're going to need to secure it. Here's the best practices on how to do that.
Podcast 369: Passwords are dead! Long live the new authentication flows.
Magic links get you in the door safer than passwords.