March 2003
Intermediate to advanced
288 pages
6h 25m
English
book
IPSec: The New Security Standard for the Internet, Intranets, and Virtual Private Networks, Second Edition
by Naganand Doraswamy, Dan Harkins
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Chapter 12. IPSec Futures
While IPSec is a versatile and functional protocol for securing IP, it is not a complete solution for all deployments, and there are still other issues that may need to be addressed. Many protocols desire to use IPSec to satisfy their security concerns and these have different problems that IPSec addresses incompletely. Indeed, while IPSec is a solution to a large problem, it is a problem to other protocols—for instance, network address translation (NAT).
Compression
Compression algorithms work by detecting patterns in data and eliminating duplicates. Encryption renders plaintext into seemingly random ciphertext. The better the encryption algorithm, the more random the ciphertext will appear. Regardless of the algorithm, ...
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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.