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Vvaetyxinvaetyx.hashnode.dev·Oct 1, 2025 · 2 min read

From Foundations to First Steps in the Lab

I just wrapped up the Linux Foundation’s “Introduction to Linux” course. It wasn’t glamorous. It didn’t have cinematic hacking scenes or instant gratification. But it did what it needed to: ground me in the operating system that underpins so much of ...

UUplatzinuplatz.hashnode.dev·Sep 1, 2025 · 2 min read

🏷 Roadmap to Mastery: Cybersecurity Engineer

📖 Your step-by-step journey to becoming a Cybersecurity Engineer in 2025. 1️⃣ Foundations Networking basics: TCP/IP, Firewalls, VPNs, DNS, HTTP/HTTPS Operating systems: Windows, Linux administration Security fundamentals: CIA triad (Confidentiali...