Start from zero and build a real-world understanding of cybersecurity.

Whether you're switching careers, fresh out of college, or just curious about cybersecurity, The Security Mindset is your hands-on guide to getting started the right way. This book doesn’t begin with hacking — it begins with how computers, networks, and systems really work.

You’ll dive into foundational topics like Linux, networking, firewalls, threat modeling, and cryptography, learning how they fit together to build secure systems. With step-by-step labs and clear explanations, you'll develop both the skills and the mindset of a cybersecurity professional.

This is not just theory — it’s practical, example-driven, and built to teach you how attackers think, how systems break, and how to defend them.

What you’ll learn:

How operating systems and networks function under the hood

How to analyze network traffic and detect threats

How cryptographic systems secure communication

How to...