Breach Lab is VXSec's hands-on hacking lab. Each lab is a fake app with a real hole. Lab 1, the invoice leak, is free, takes about 20 minutes and works on your phone.
“I opened my invoice and somehow ended up looking at another company’s invoice. How is that possible?”
You're logged in as her company. Find out how she saw it, prove it with the other company's payment code, then fix the app so it can't happen again.
Open a stranger's invoice and grab its payment code.
Pick the fix, then re-run the attack and watch it fail.
Say what broke in your own words, then check the answer.
Four more are being built, each a hole that keeps showing up in apps made with AI tools. Leave your email and pick the one you want first.
Ledgerly is fake and every company in it is made up. Each visitor gets their own copy. Only ever try this on apps you own or have written permission to test.
VXSec