October 2020
Intermediate to advanced
481 pages
17h 35m
English
Content preview from Network Security, Firewalls, and VPNs, 3rd Edition
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Testing Firewall Security
Firewall tests are an important and integral part of the build and management process. Standard security management practice is to test security to confirm proper configuration, performance, and strength against attacks and exploits. Failure to test a firewall is a serious breach of this best practice and leaves the network unnecessarily vulnerable. This is because a firewall is one of the most important parts of your security infrastructure. A firewall is a concentration of security controls and a network’s first line of defense against inbound attacks. Failure to test a firewall thoroughly almost ensures that you will have a breach or intrusion.
Every update, change, or alteration to any aspect of your firewall—or ...
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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.