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	: 216.73.217.122
	: 31.97.239.53 / learnageacademy.com
	: Linux srv1143180 6.8.0-106-generic #106-Ubuntu SMP PREEMPT_DYNAMIC Fri Mar 6 07:58:08 UTC 2026 x86_64

: /etc/fail2ban/filter.d/

files >> //etc/fail2ban/filter.d/slapd.conf

 # slapd (Stand-alone LDAP Daemon) openldap daemon filter
#
# Detecting invalid credentials: error code 49
# http://www.openldap.org/doc/admin24/appendix-ldap-result-codes.html#invalidCredentials (49)

[INCLUDES]

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

[Definition]

_daemon = slapd

failregex = ^(?P<__prefix>%(__prefix_line)s)conn=(?P<_conn_>\d+) fd=\d+ ACCEPT from IP=<HOST>:\d{1,5} \(IP=\S+\)\s*<SKIPLINES>(?P=__prefix)conn=(?P=_conn_) op=\d+ RESULT(?:\s(?!err)\S+=\S*)* err=49 text=[\w\s]*$

ignoreregex =

[Init]

# "maxlines" is number of log lines to buffer for multi-line regex searches
maxlines = 20

# Author: Andrii Melnyk