forked from Lainports/opnsense-ports
8cb1a96ede
Taken from: https://github.com/freebsd/freebsd-ports.git Commit id: 5070672073b68be364139bc6b3a89100bd17d331
22 lines
1.4 KiB
Text
22 lines
1.4 KiB
Text
--- etc/ssh.conf.orig 2006-08-20 10:22:37.000000000 +0400
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+++ etc/ssh.conf 2009-10-14 03:46:53.000000000 +0400
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@@ -14,8 +14,17 @@
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# comment: correct user, but wrong password
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#sshd[72626]: Failed password for samm from 1.2.3.4
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#
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-regexp = sshd.*Illegal user \S+ from (\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})
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-regexp1 = sshd.*Failed password for (?:illegal user )?\S+ from (\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})
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+# comment: other messages
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+#sshd[41945]: error: PAM: authentication error for alice from 192.168.0.1
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+#sshd[41945]: error: PAM: authentication error for illegal user root from 192.168.0.1
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+#sshd[41945]: Failed keyboard-interactive/pam for invalid user root from 192.168.0.1 port 64507 ssh2
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+#sshd[16666]: Failed unknown for illegal user asdfasdfasd from 192.168.0.1 port 52652 ssh2
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+#sshd[16666]: Did not receive identification string from 192.168.0.1
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+#
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+regexp = sshd.*(?:Illegal|Invalid) user \S+ from (\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})
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+regexp1 = sshd.*Failed \S+ for (?:(?:illegal|invalid) user )?\S+ from (\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})
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+regexp2 = sshd.*error: PAM: authentication error for (?:(?:illegal|invalid) user )?\S+ from (\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})
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+regexp3 = sshd.*Did not receive identification string from (\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})
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# Number of failed login attempts within time before we block
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max_count = 4
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