Dan Denton wrote:

> I'm trying to use denyhosts to secure an FTP (VSFTPD) server against BF
> attacks, and I'm not having a lot of luck.
...
> I'm trying to run denyhosts in daemon mode, writing to hosts.deny and
> reading login attempts from /var/log/messages. Here's a snippet of my
> messages file:
> 
> Sep 11 13:05:49 TESTBED002 vsftpd(pam_unix)[11393]: authentication failure;
> logname= uid=0 euid=0 tty= ruser= rhost=192.168.100.228  user=test
[snip]

In denyhosts.cfg uncomment and change line 418:

USERDEF_FAILED_ENTRY_REGEX=.* vsftpd.* authentication failure.*
rhost=(?P<host>\S+) user=(?P<user>\S+).*

All in one line.
-- 
René Berber


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