At 06:12 AM 3/03/2001, you wrote:
>Hello List!
>
>Im in desperate need for an SMTP proxy. Well, not just another proxy, it
>needs basically to do this:
>
>- Listen on external interface, port 25
>
>- If mail arrives, check the DESTINATION address of the delivered email and
>verify that against a list of valid destination addresses
>
>- If the RCPT TO is valid* (in "allowed" list), then the proxy should relay
>the mail to an internal server
>
>- If RCPT TO is not a valid* one (e.x. spam_victimXYhotmail.com), then it
>should drop the mail and close the spammer's connection.
>
>Is there such a program?
--snip--

This is exactly what Obtuse SMTPD was designed to do. It is on the SuSE cd's
in the "sec" section, labeled "smtpd"
Check out www.obtuse.com for more info.
I have it running happily sitting in front of both Postfix and Sendmail. I
hear you cen even
use qmail if you so desire as a backend.

Cheers

---
Nix - nixsusesecurity.com
http://www.susesecurity.com
---------------------------------------------------------------------
To unsubscribe, e-mail: suse-security-unsubscribesuse.com
For additional commands, e-mail: suse-security-helpsuse.com

• Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]