Yes I know its against the RFC, but I need to stop IIS from sending out NDR'
s.
Specifically I need to stop spam in NDR form from leaving my server.
Is there a way to disable NDR messages in IIS, or create a "catch all"
address?
This will only be temporary until an anti-spam system is installed.

Thanks for the help.

David.

[ Post a follow-up to this message ]

> Specifically I need to stop spam in NDR form from leaving my server.

No,  specifically  you  need  to  stop  accepting messages for unknown
recipients.  There  should  be  no  way  of  forcing  your  machine to
originate NDRs to remote domains.

What version of IIS are you running?

--Sandy


------------------------------------
Sanford Whiteman, Chief Technologist
Broadleaf Systems, a division of
Cypress Integrated Systems, Inc.
------------------------------------

[ Post a follow-up to this message ]

IIS6 on Windows 2003 SP2

"Sanford Whiteman" wrote:
 
>
> No,  specifically  you  need  to  stop  accepting messages for unknown
> recipients.  There  should  be  no  way  of  forcing  your  machine to
> originate NDRs to remote domains.
>
> What version of IIS are you running?
>
> --Sandy
>
>
> ------------------------------------
> Sanford Whiteman, Chief Technologist
> Broadleaf Systems, a division of
> Cypress Integrated Systems, Inc.
> ------------------------------------
>

[ Post a follow-up to this message ]

> IIS6 on Windows 2003 SP2

I   recommend   Vamsoft's  ORF  (www.vamsoft.com),  which  among  many
anti-spam functions enables IIS SMTP to reject unknown recipients.

N.B.  I  have previously published a free IIS add-on that performs the
same function, but it is currently undergoing revision due to possible
compatibility issues that have cropped up since its 2005 release. Your
situation calls for a prompt deployment of field-tested technology.

--Sandy



------------------------------------
Sanford Whiteman, Chief Technologist
Broadleaf Systems, a division of
Cypress Integrated Systems, Inc.
------------------------------------

[ Post a follow-up to this message ]