On 24.07.07 08:57, Kelson wrote:
> Over here we use MIMEDefang as the glue to tie SpamAssassin, Clamd, etc. 
> together.  MD filters are very customizable (if you can write it in 
> Perl, you can put it in a MD filter). After our filter calls clamd, we 
> check the name of the matching signature against a regexp.  We only 
> actually drop messages that trip on known mass-mailer signatures (most 
> of them have "worm" or "@mm" in the name, depending on who first named 
> it), and the rest are rejected.

This it sick. Why not reject all viruses, independently on whtat they do?
Why not let the sender deal with the rejection? Either the sending server
will generate bounces (and the admin learns to install antivirus) or the
sending bot will not have its mail accepted.

I know that there were recommendations in the past "not to send notification
to the sender, when the virus name contained '@mm'" but they were invalid
because of more reasons. And they were about _notifications_ to "senders".

Do never notify sender or receiver about the virus. Senders are in most
cases fake and the receivers do not want to know that whole spambot army
started sending them viruses.

-- 
Matus UHLAR - fantomas, [EMAIL PROTECTED] ; http://www.fantomas.sk/
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