n3t HaveIBeenPwned

n3t HaveIBeenPwned is Joomla! CMS plugin integrating HaveIBeenPwned.com.

HaveIBeenPwned.com is project gatehring informations about password breaches, and collecting compromised passwords. It means, if your password (not necessarily password of your account) was somewhere published by hackers, who hacked some passwords database, it will be listed there. And if so, the password is propably not secure anymore.

n3t HaveIBeenPwned checks users passwords during login process, and during registration, or whenever user changes his password. If compromised password is detected, warning is displayed to user or, optionally, user cannot use such password.

Note thaht communication with HaveIBeenPwned.com API is absolutely anonymous, no passwords are sent through the API, only small parts of hash of password is being used (for further info see API documentation).


Install n3t HaveIBeenPwned as any other Joomla! CMS plugin. After installation do not forget to publish it, and optionally check it's options to fine-tune it's behavior.