Authentication Testing
THC Hydra
Authentication testing tool for controlled labs and authorized checks of login hardening.
passwordpasswdloginauthenticationcredentialaudit
Best For
Use to learn why rate limiting, lockouts, MFA, and strong authentication controls matter.
Responsible Use
Use this tool only in owned environments, classroom labs, CTFs, or engagements where you have explicit written permission. Keep notes focused on findings, risk, and remediation.