Re: smtp auth

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#34996

From: Quidam
Date: Thu, 18 Oct 2007 12:26

26 lines
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Tuptus pisze:
> <code>
> pam_unix(smtp:auth): check pass; user unknown
> pam_unix(smtp:auth): authentication failure; logname= uid=0 euid=0 tty= 
> ruser= rhost=
> pam_succeed_if(smtp:auth): error retrieving information about user notused
> </code>
> 
> I tak 270 razy według jakiegoś słownika. Połączenia przychodziły z 
> beb-wan.beb.co.at [194.152.165.86]
> 
> W efekcie:
> <code>
> Warning!!!: Connections Rejected due to high load average 4 Time(s)
>      Load Avg 12: 2 Time(s)
>      Load Avg 13: 2 Time(s)
> </code>
> 
> Tego typu próby na ftp czy ssh to normalność i umiemy sobie z nimi 
> radzić ale na smtp ... pierwszy raz coś takiego widzę. Źle to wróży.

Najprościej można użyć tego:
http://www.snowman.net/projects/ipt_recent/

-- 
Q

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Path: mbox-mo1.pugleaf.net!news-archive.icm.edu.pl!news2.icm.edu.pl!opoka.org.pl!somewhere.in.time
From: Quidam <quidam@somewhere.in.time>
Newsgroups: pl.internet.mordplik
Subject: Re: smtp auth
Date: Thu, 18 Oct 2007 14:26:28 +0200
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