51 lines
2.1 KiB
Plaintext
51 lines
2.1 KiB
Plaintext
# Fail2Ban configuration file for IBM Domino SMTP Server TASK to detect failed login attempts
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#
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# Author: Christian Brandlehner
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#
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# $Revision: 003 $
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#
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# Configuration:
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# Set the following Domino Server parameters in notes.ini:
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# console_log_enabled=1
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# log_sessions=2
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# You also have to use a date and time format supported by fail2ban. Recommended notes.ini configuration is:
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# DateOrder=DMY
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# DateSeparator=-
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# ClockType=24_Hour
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# TimeSeparator=:
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#
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# Depending on your locale you might have to tweak the date and time format so fail2ban can read the log
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#[INCLUDES]
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# Read common prefixes. If any customizations available -- read them from
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# common.local
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#before = common.conf
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[Definition]
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# Option: failregex
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# Notes.: regex to match the password failure messages in the logfile. The
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# host must be matched by a group named "host". The tag "<HOST>" can
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# be used for standard IP/hostname matching and is only an alias for
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# (?:::f{4,6}:)?(?P<host>\S+)
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# Values: TEXT
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#
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# Sample log entries (used different time formats and an extra sample with process info in front of date)
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# 01-23-2009 19:54:51 SMTP Server: Authentication failed for user postmaster ; connecting host 1.2.3.4
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# [28325:00010-3735542592] 22-06-2014 09:56:12 smtp: postmaster [1.2.3.4] authentication failure using internet password
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# 08-09-2014 06:14:27 smtp: postmaster [1.2.3.4] authentication failure using internet password
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# 08-09-2014 06:14:27 SMTP Server: Authentication failed for user postmaster ; connecting host 1.2.3.4
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__prefix = (?:\[[^\]]+\])?\s*
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__opt_data = (?::|\s+\[[^\]]+\])
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failregex = ^%(__prefix)sSMTP Server%(__opt_data)s Authentication failed for user .*? \; connecting host \[?<HOST>\]?$
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^%(__prefix)ssmtp: (?:[^\[]+ )*\[?<HOST>\]? authentication failure using internet password\s*$
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^%(__prefix)sSMTP Server%(__opt_data)s Connection from \[?<HOST>\]? rejected for policy reasons\.
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# Option: ignoreregex
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# Notes.: regex to ignore. If this regex matches, the line is ignored.
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# Values: TEXT
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#
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ignoreregex =
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