Martin Allan Jensen wrote:
SASL and VPN would mean that all customers would need a separate account
for their outgoing mail, and that would be a too big project to go ahead
with.
As most of their servers is BlueOnyx it is not really possible to make a
centralized user / password database.
And as the BlueOnyx is a collection of mail, ftp, web, *server they
would like to not have a centralized mail platform.
I was just thinking about another option. I might be able to make a
small program that analyzes the logfiles for each server, puts it in a
database with a timestamp, and then make it a POP/IMAP before SMTP. That
would be secure enough right?
If your customers have POP3/IMAP accounts, there is already a database
of usernames and passwords *somewhere*. Query that.