TOOL TUTORIAL · Password Security Auditing

How to install and use Hydra

Hydra is a fast and flexible password-cracking tool used to perform brute force attacks on various network services. It supports numerous protocols including FTP, HTTP, SMB, and many others. Hydra can be used to test the strength of passwords and identify weak password policies …

Quick install: sudo apt install hydra

Installation steps

  1. On Kali or Debian run sudo apt install hydra
  2. Check it works with hydra -h for help
  3. Prepare a username list and a password list
  4. Point it at a service on your own lab machine

See the full Hydra reference →