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Re: prevent mass-mailer viruses

From: Beast (beastldap.or.id)
Date: Wed Mar 01 2006 - 03:17:17 CST


Dominique VOLPE wrote:
> Hi,
>
> we have an antivirus gateway : all SMTP customers have their outgoing
> mail server set to this gateway.
>
> I would like to reduce mass-mailer viruses diffusion. My idea is to
> return a temporary failure error code (4xx) when time between two
> messages sent by the same IP address is lower than N seconds.
> How can I do ?

Better use header/body check. SOL

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--beast