Edit File: horde.conf
# fail2ban filter configuration for horde [Definition] failregex = ^ HORDE \[error\] \[(horde|imp)\] FAILED LOGIN for \S+ \[<HOST>\](\(forwarded for \[\S+\]\))? to (Horde|{[^}]+}) \[(pid \d+ )?on line \d+ of \S+\]$ ignoreregex = # DEV NOTES: # https://github.com/horde/horde/blob/master/imp/lib/Auth.php#L132 # https://github.com/horde/horde/blob/master/horde/login.php # # Author: Daniel Black