qsa.sh to give you an instant, outside-in security scan of your own public IP straight from your terminal.

You can run it like this:

curl qsa.sh

What it does: It triggers a real external port and vulnerability scan (using open-source tools like naabu, nmap + vulners, and nuclei) of the public IP you're connecting from, streamed live back to your terminal in about 30 seconds.

How it handles safety & consent: