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23 lines
807 B
Plaintext
23 lines
807 B
Plaintext
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# Fail2Ban filter Dovecot authentication and pop3/imap server
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# For Mail-in-a-Box
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[INCLUDES]
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before = common.conf
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[Definition]
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_daemon = (auth|dovecot(-auth)?|auth-worker)
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failregex = ^%(__prefix_line)s(pop3|imap)-login: (Info: )?(Aborted login|Disconnected)(: Inactivity)? \(((no auth attempts|auth failed, \d+ attempts)( in \d+ secs)?|tried to use (disabled|disallowed) \S+ auth)\):( user=<\S*>,)?( method=\S+,)? rip=<HOST>, lip=(\d{1,3}\.){3}\d{1,3}(, TLS( handshaking)?(: Disconnected)?)?(, session=<\S+>)?\s*$
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ignoreregex =
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# DEV Notes:
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# * the first regex is essentially a copy of pam-generic.conf
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# * Probably doesn't do dovecot sql/ldap backends properly
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#
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# Author: Martin Waschbuesch
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# Daniel Black (rewrote with begin and end anchors)
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# Mail-in-a-Box (swapped session=...)
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