Re: SMTP server security issues

From: Bernard (qbernard_at_hotmail.com.discuss)
Date: 06/03/04 

Date: Thu, 3 Jun 2004 16:31:48 +0800

Even with proper security option enabled ?
Try -
HOW TO: Set SMTP Security Options in Windows Server 2003
http://support.microsoft.com/?id=324285 

-- 
Regards,
Bernard Cheah
http://www.tryiis.com/
http://support.microsoft.com/
http://www.msmvps.com/bernard/
"Patches30" <Twitch303@dxed.org> wrote in message
news:17a7201c4492f$8b41c390$a001280a@phx.gbl...
> I have found that people can spoof my hostname or IP
> address as thier hostname when contacting my SMTP server
> (IIS 6.0) and are capable of sending messages from my
> server using a null address. It doesnt matter if theyre in
> the access list for relaying or not, because my
> machine 'thinks' that their spoofed hostname IS in the
> access list.
>
> What should I do?
>
>

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