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Start Here: Decoded Security Roadmap

Confused about cybersecurity careers or certifications? This guide helps you start, choose the right path, and move faster toward your first or next role in cybersecurity.
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Recent posts

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My CISSP Journey Begins – Why I’m Doing This and What You Can Expect
I’ve officially started my journey to become CISSP-certified and I’m going all in. What does it mean? It means 3 months of focused and structured…
 • Erich Winkler
How to Run Your AI Agent in YOLO Mode Safely
Everyone lets their coding agent run wild for the convenience, and quietly hopes nothing breaks. Here's how to keep all that speed without betting your…
 • Erich Winkler
[Guest post] From IP Address to Vulnerability Finding: How Network Scanning Actually Works
What happens between giving a vulnerability scanner an IP address and seeing a finding appear in the results?
 • Erich Winkler
August at Decoded Security: new tools, big milestones, free premium
Browser-based security tools, beginner-friendly cybersecurity lessons, and where the Decoded Security community stands this month.
 • Erich Winkler
A Port Is Just a Door. Here's Why Everyone Keeps Knocking
A port is just a door, and scanning is knocking to see which ones open. Learn what network ports actually are, why attackers and defenders scan the…
 • Erich Winkler
[Guest post] You cannot make a game unhackable. Here is what "good enough" security actually means.
Why perfect game security is a trap, and how risk treatment helps you protect the parts that actually matter.
 • Erich Winkler
Resources
The 10 Cybersecurity Fundamentals Every Beginner Should Learn First
This is where you start if you want to break into cybersecurity.
The 90-Day Cybersecurity Job Blueprint
Land Your First Cybersecurity Job In 90 Days Even Without a Degree
Free Tools
Decoded Security - Interactive Platform
Interactive tools that will help you get a hands on experience instead of just reading about the concepts.
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Decoded Security - Quiz Platform
You read it. Now see if you remember it. Passive reading feels like progress. This tells you the truth.

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Cybersecurity is not too hard. You are just studying the wrong things. Plain-English cybersecurity from someone who runs it for a living, not just writes about it.
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