September 2007
Intermediate to advanced
336 pages
9h 7m
English
Content preview from Linux FirewallsBecome 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 Summaries
As you make your way through Linux Firewalls, you'll cover a lot of ground. This section gives you a brief overview of each chapter so you'll know what to expect.
- Chapter 1
This chapter provides an introduction to packet filtering with iptables, including kernel build specifics and iptables administration. A default policy and network diagram is provided in this chapter and is referenced throughout the book. The Linux machine that runs the default policy functions as the firewall for a local area network (LAN), and attacks against this system are illustrated in later chapters.
- Chapter 2
This chapter shows the types of attacks that exist in the network layer and what you can do about them. I'll introduce you to the iptables logging ...
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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.