April 2003
Intermediate to advanced
480 pages
14h 31m
English
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Securing Outgoing Connections
As with incoming connections, you can control outgoing connections to external SMTP virtual servers in several ways. You can do the following:
Require authentication for outgoing connections
Restrict concurrent connections and set connection time-out values
Configure message limits
Handle non-delivery, bad mail, and unresolved recipients
Set relay restrictions for message delivery
Each of these tasks is discussed in the following sections.
Configuring Outbound Security
By default, SMTP virtual servers deliver messages to other servers without authenticating themselves. This mode of authentication is referred to as anonymous. You can also configure SMTP virtual servers to use basic authentication or integrated Windows authentication. ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.