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Server: Apache/2.4.41 (Ubuntu)
System: Linux Droplet-NYC1-3 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 x86_64
User: www-data (33)
PHP: 7.4.3-4ubuntu2.29
Disabled: pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare,
$ pwd: /etc/fail2ban/filter.d/
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File: //etc/fail2ban/filter.d/courier-auth.conf
# Fail2Ban filter for courier authentication failures
#

[INCLUDES]

# Read common prefixes. If any customizations available -- read them from
# common.local
before = common.conf

[Definition]

_daemon = (?:courier)?(?:imapd?|pop3d?)(?:login)?(?:-ssl)?

failregex = ^%(__prefix_line)sLOGIN FAILED, (?:user|method)=.*, ip=\[<HOST>\]$

ignoreregex = 

datepattern = {^LN-BEG}

# Author: Christoph Haas
# Modified by: Cyril Jaquier
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