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vms:webdev:ispconfig [2014/06/06 15:28] admin [fail2ban] |
vms:webdev:ispconfig [2014/06/06 15:48] admin [fail2ban] |
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| Line 356: | Line 356: | ||
| </code> | </code> | ||
| - | To have fail2ban monitor PureFTPd and Dovecot, create the file **/etc/fail2ban/jail.local**: | + | To have fail2ban monitor PureFTPd and Dovecot, create (or edit) the file **/etc/fail2ban/jail.local**: |
| <code> | <code> | ||
| > nano /etc/fail2ban/jail.local | > nano /etc/fail2ban/jail.local | ||
| - | > [pureftpd] | ||
| + | [pureftpd] | ||
| enabled = true | enabled = true | ||
| port = ftp | port = ftp | ||
| Line 381: | Line 381: | ||
| maxretry = 3 | maxretry = 3 | ||
| </code> | </code> | ||
| + | |||
| + | Create two more files: | ||
| + | <code> | ||
| + | > nano /etc/fail2ban/filter.d/pureftpd.conf | ||
| + | |||
| + | [Definition] | ||
| + | failregex = .*pure-ftpd: \(.*@<HOST>\) \[WARNING\] Authentication failed for user.* | ||
| + | ignoreregex = | ||
| + | |||
| + | > nano /etc/fail2ban/filter.d/dovecot-pop3imap.conf | ||
| + | |||
| + | [Definition] | ||
| + | failregex = (?: pop3-login|imap-login): .*(?:Authentication failure|Aborted login \(auth failed|Aborted login \(tried to use disabled|Disconnected \(auth failed|Aborted login \(\d+ authentication attempts).*rip=(?P<host>\S*),.* | ||
| + | ignoreregex = | ||
| + | </code> | ||
| + | |||
| + | Finally, restart fail2ban: | ||
| + | <code> | ||
| + | > /etc/init.d/fail2ban restart | ||
| + | </code> | ||
| + | |||
| + | ==== SquirrelMail ==== | ||
| + | ---- | ||
| + | This has not been done here, for reference, see [[http://www.howtoforge.com/perfect-server-debian-wheezy-nginx-bind-dovecot-ispconfig-3-p5|this page of The Perfect Server - Debian Wheezy site]]... | ||
