There is no such thing as a Fail2ban plugin. Fail2ban can be configured to detect events logged from SquirrelMail by the Squirrel Logger plugin, and that plugin has information about doing exactly that. Thanks for your contribution.
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
There is no such thing as a Fail2ban plugin. Fail2ban can be configured to detect events logged from SquirrelMail by the Squirrel Logger plugin, and that plugin has information about doing exactly that. Thanks for your contribution.