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Article: 344
From:
Date: 2005-02-17 15:28:48 -0500
Subject: Re: user account fishing

Removal...........: milters-request@milter.info?subject=remove
More information..: http://www.milter.info/#Support
--------------------------------------------------------

Anthony Howe schrieb:,

> milter is say something like:
> 
> 	N aborts per IP / domain / sender and you auto blacklist
> 

Sendmail has some nice features build in.
Spam attacks have less impact here after I used:

define(`confBAD_RCPT_THROTTLE', 1)dnl
define(`confMAX_RCPTS_PER_MESSAGE', 1000)dnl
FEATURE(`greet_pause', `5000')dnl 5 seconds
FEATURE(`ratecontrol')dnl
FEATURE(`conncontrol')dnl

see also:
$ less /usr/share/sendmail/cf/README


kind regards

- Dirk Meyer

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