July 2025
Intermediate to advanced
698 pages
17h 57m
English
Content preview from CompTIA® SecurityX® CAS-005 Certification Guide - Second Edition
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18
Explain the Importance of Advanced Cryptographic Concepts
Quantum computing is the cutting edge of IT, offering processing power beyond what could have been imagined a few decades ago. However, this new processing power also means that core cryptographic concepts need to be rethought. The need for post-quantum cryptography is becoming more apparent, as traditional encryption may soon be vulnerable.
This chapter will introduce the fundamentals and practical applications of advanced cryptographic techniques, such as key stretching, key splitting, homomorphic encryption, and forward secrecy, which add layers of security to encryption practices. You’ll explore how hardware acceleration can enhance performance while envelope encryption provides ...
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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.