September 2026
Intermediate
696 pages
17h 43m
English
Content preview from CompTIA® Security+® SY0-801 Certification Guide - Fourth EditionBecome 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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Preface
Cybersecurity is constantly changing, and the CompTIA Security+ certification remains a widely recognized starting point for professionals looking to build practical security skills. It covers the core knowledge needed to protect systems and networks, identify and respond to threats, and manage security risks in today's IT environments.
This guide has been written specifically for the CompTIA Security+ SY0-801 exam, helping you understand the key concepts and skills you'll need for exam day and beyond.
Written by Ian Neil, an experienced Security+ trainer, and published by Packt, this new edition focuses on the SY0-801 exam objectives and provides clear explanations, practical examples, and focused preparation across the exam domains. ...
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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.