April 2012
Intermediate to advanced
576 pages
15h 40m
English
Content preview from Email Security with Cisco IronPortBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 14. Recommended Configuration
In this chapter, you will learn the following:
• Ideal configurations for common and uncommon scenarios
• Recommendations on policy, filtering, and actions
• Architectures to suit a variety of different organizations
Best Practices
This single book cannot provide recommendations for all possible challenges sent down to the messaging team. I do hope to provide enough guidance to build a reliable and resilient gateway security architecture that requires low administration day-to-day, but is flexible enough to deal with the changes in tactics by the bad guys and the changes in business requirements that affect email.
Ultimately, the goal of your ESA environment should be to have 100% uptime for gateway email ...
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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.