11b45fd4b0
- Install sample jail.conf and fail2ban.conf files so that when users modify the fail2ban.conf and jail.conf files they are not removed. - Add an IPFW example using IPFW tables - Created freebsd sshd and ftp example conf files. Submitted by: Ken Menzel <kmenzel@whisolutions.com> (via e-mail)
43 lines
1.7 KiB
Text
43 lines
1.7 KiB
Text
--- /dev/null 2010-01-12 16:33:00.000000000 -0500
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+++ ./config/filter.d/bsd-sshd.conf 2010-01-12 16:26:22.000000000 -0500
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@@ -0,0 +1,40 @@
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+# Fail2Ban configuration file
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+#
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+# Author: Cyril Jaquier
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+#
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+# $Revision: 663 $
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+#
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+
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+[INCLUDES]
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+
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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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+
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+
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+[Definition]
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+
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+_daemon = sshd
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+
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+# Option: failregex
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+# Notes.: regex to match the password failures 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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+failregex = ^%(__prefix_line)s(?:error: PAM: )?[A|a]uthentication (?:failure|error) for .* from <HOST>\s*$
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+ ^%(__prefix_line)sDid not receive identification string from <HOST>$
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+ ^%(__prefix_line)sFailed [-/\w]+ for .* from <HOST>(?: port \d*)?(?: ssh\d*)?$
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+ ^%(__prefix_line)sROOT LOGIN REFUSED.* FROM <HOST>\s*$
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+ ^%(__prefix_line)s[iI](?:llegal|nvalid) user .* from <HOST>\s*$
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+ ^%(__prefix_line)sUser \S+ from <HOST> not allowed because not listed in AllowUsers$
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+ ^%(__prefix_line)sauthentication failure; logname=\S* uid=\S* euid=\S* tty=\S* ruser=\S* rhost=<HOST>(?:\s+user=.*)?\s*$
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+ ^%(__prefix_line)srefused connect from \S+ \(<HOST>\)\s*$
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+ ^%(__prefix_line)sreverse mapping checking getaddrinfo for .* \[<HOST>\] .* POSSIBLE BREAK-IN ATTEMPT!$
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+
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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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