#information-disclosure

Security Headers

Server & X-Powered-By version headers: free recon for attackers

Your responses may be broadcasting the exact version of your web server and framework. It is not a breach, but it hands attackers a head start. Here is how to turn it off.

Exposed Files

Your .DS_Store file leaks your folder structure to anyone

It is a tiny macOS housekeeping file you have never opened. Deployed to a web server, it quietly hands visitors a map of your folders.