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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Given a Scenario, Apply Threat-Hunting and Threat Intelligence Concepts
Unlike traditional reactive approaches, threat hunting involves actively seeking out indicators of compromise (IoCs) and indicators of attack (IoAs) before they cause significant damage. This skill enables cybersecurity professionals to understand attacker tactics, techniques, and procedures (TTPs), assess organizational risk more accurately, and refine detection strategies in real time.
This chapter introduces the foundational skills needed to conduct effective threat hunting using both internal and external intelligence sources. You will explore how to leverage internal telemetry—such as user behavior analytics (UBA), adversary emulation, honeypots, and hypothesis-based ...
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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.