Hackfail.htb |best| -

The first step in solving the Hackfail challenge is to perform initial reconnaissance. This involves scanning the target system to identify open ports and services.

curl -X POST http://hackfail.htb/api/v1/faillog -d '"cmd": "$(cat /etc/passwd)"' hackfail.htb

Kai sat back, the adrenaline fading into a satisfied exhaustion. He looked at the hostname again: hackfail.htb . It wasn't a warning. It was a lesson. The system didn't fail because he hacked it; the system failed because it couldn't handle the errors. The first step in solving the Hackfail challenge