The Lie of the .env File

Your secrets aren't safe just because they're not in the code. They're hiding in a different place.

appsecsecrets managementinfrastructure

The Number Dispenser

Rate limiting sounds boring until it's the only thing between your system and total collapse.

appsecinfrastructureresilience

The Bouncer That Confuses Everyone

CORS isn't a security feature. It's a relaxation of one. That gap is where the misconfigurations live.

appsecweb securityfundamentals

The Silent Partner

Refresh tokens do the quiet work of keeping you logged in. They're also the thing nobody thinks to protect.

appsecidentitysession security

The Dialog Box You Never Read

That "Allow Access?" screen is doing more than you think. And sometimes less.

appsecidentityoauth

The Self-Signed Permission Slip

JWTs feel like freedom until you need to take one back

appsecidentitytokens

The Flimsy Wristband

Why the thing keeping you logged in matters more than your password

appsecidentitysession security

Turns Out I've Been Taking Notes

How a pile of scratch notes became whatever this is