As Luke said, it won't be an issue if your users use TLS. They are whitelisted and local, so there is no worry about RBL etc checks not working. The user's mail client sends on port 465, Stunnel receives it and then passes it on to ASSP on port 25. ASSP sees the email address in LocalAddresses_Flat or whiteListedDomains and simply lets the message through. The recipient will still get added to the whitelist.

This should work with any SSLProxy, not just Stunnel. I don't know the pros and cons of Stunnel. Why would I use Stunnel over any other program? (On a Mac).

Regards,

James.


On 28/09/2006, at 5:02 AM, Lars Troen wrote:

Well.. It will be an issue as ASSP then will be unable to use greylisting, RBL and other source ip address related tests.


From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of Luke Moody
Sent: 27. september 2006 16:38
To: assp-user@lists.sourceforge.net
Subject: [Assp-user] TLS/SSL with ASSP

Stunnel accepts/listens for traffic on smtp 465, pop3 995 and 993 if imaps. Not on 25.
 
ie: Inbound from their client 465 or 25> to their MTA 25>internet 25>assp 125> your MTA 465>your client.
 
Outbound your client 465> to Stunnel 25> Assp 125>MTA 25>internet 25> MTA 25 or 465>  their client.
 
Out bound from 127.0.0.1 or 127.0.0.2 from Stunnel to ASSP  should not be an issue as it's local.
 
Luke
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
Assp-user mailing list

-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
_______________________________________________
Assp-user mailing list
Assp-user@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/assp-user

Reply via email to