https://t.me/RX1948
Server : LiteSpeed
System : Linux host 5.15.0-161-generic #171-Ubuntu SMP Sat Oct 11 08:17:01 UTC 2025 x86_64
User : idnco5810 ( 1093)
PHP Version : 8.2.29
Disable Function : NONE
Directory :  /etc/fail2ban/filter.d/

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Current File : //etc/fail2ban/filter.d/cyrus-imap.conf
# Fail2Ban filter for authentication failures on Cyrus imap server
#
#
#

[INCLUDES]

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

[Definition]

_daemon = (?:cyrus/)?(?:imap(d|s)?|pop3(d|s)?)

failregex = ^%(__prefix_line)sbadlogin: [^\[]*\[<HOST>\] \S+ .*?\[?SASL\(-13\): (authentication failure|user not found): .*\]?$

ignoreregex = 

# Author: Jan Wagner <waja@cyconet.org>

https://t.me/RX1948 - 2025