Foundations of Cybersecurity, 2nd Edition: A Straightforward Introduction

· No Starch Press
Ebook
344
Pages
Eligible
This book will become available on May 19, 2026. You will not be charged until it is released.

About this ebook

This comprehensive introduction to the information security field covers the industry’s essential concepts, using real-world security breaches to illustrate key lessons.

Cybersecurity is critical to protecting data, systems, and people. Whether you’re new to the field, an IT professional strengthening your skills, or a manager shaping security policy, Foundations of Cybersecurity provides the knowledge and practice you need.

Building on the first edition (Foundations of Information Security), this updated guide covers the essentials: authentication, authorization, and auditing; cryptography; security architecture; threat assessment; network and OS hardening; application and IoT security; incident response; compliance; and the human factors attackers exploit.

You’ll learn how to:
  • Apply the core principles of security across systems and networks
  • Defend against emerging threats like AI-driven attacks and IoT vulnerabilities
  • Manage incident response and governance, risk, and compliance (GRC)
  • Strengthen defenses against social engineering and insider threats
  • Explore career paths and skills for a future in cybersecurity

What’s New in This Edition

Includes a new chapter on AI security, expanded coverage of security operations and governance, and practical “Down the Rabbit Hole” labs in every chapter to help you practice real-world skills.
Whether you’re new to the field, strengthening your skills, or guiding a team, this book will help you build a solid foundation for protecting systems, data, and people.

About the author

Dr. Jason Andress is a veteran security professional and researcher with extensive experience in data protection, network defense, penetration testing, and digital forensics. He has worked on everything from malware outbreaks to high-level incident response and is a frequent speaker, educator, and author in the field of cybersecurity.

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