On Thu, Aug 13, 2009 at 09:09:36AM -0500, schmerold2@??? wrote:
> My Exim box is a front end filter for 10 domains using different mail
> servers (Exchange, cPanel, ClarkConnect & Groupwise). Dictionary attacks
> are taking their toll on the filter, so I would like to build a
> recipient list into the filter. Three of the domains are getting most of
> the spam. What I envision is a text file like this:
>
> katy@???
> liz@???
> luke@???
> jack@???
> *@domain3.com
> *@domain4.com
> *@domain5.com
>
> Where the domains getting all the spam have a recipient list that is
> kept up to date, rest of the domains will accept and forward all clean
> mail. Any ideas?
I do something like that for one of my customers, in the acl_check_rcpt:
# accept known users
accept domains = example.co.uk : example.com
recipients = lsearch;/etc/exim/example_users
# reject anything else:
deny domains = example.co.uk : example.com
--
Alain Williams
Linux/GNU Consultant - Mail systems, Web sites, Networking, Programmer, IT Lecturer.
+44 (0) 787 668 0256
http://www.phcomp.co.uk/
Parliament Hill Computers Ltd. Registration Information:
http://www.phcomp.co.uk/contact.php
Past chairman of UKUUG:
http://www.ukuug.org/
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