Thanks for the positive feedback! There are 2 main articles in the 2FA series left to write (Push 2FA and U2F/WebAuthN), but there are a ton of other posts I have bouncing around in my head. Join the email list if you're interested in getting updates!

I'll definitely give your post a read too!

Have you found it effective publishing on Medium vs your own blog? I've been considering cross posting my articles for additional exposure. Curious to hear your thoughts.