About
Built By Someone Who Was Once Stuck Too
I created the platform I wish existed when I was learning Linux and cybersecurity.
My Story
I'm Dobri Vasilev. A few years ago, I was exactly where you might be right now.
I wanted to learn Linux and get into cybersecurity. But every course I tried assumed I already knew something. They'd use terms I'd never heard. Skip steps. Move too fast.
I felt stupid. Like everyone else just "got it" except me.
After struggling for years, I finally figured it out. Not because I was smart, but because I eventually pieced together the fundamentals that everyone else was skipping.
That's when I realized: the problem wasn't me. It was the courses.
So I built Dobri Lab. The platform I wish existed when I started. One that actually explains everything from scratch. One that makes you practice until concepts stick.
Over 3,000 people have used it to finally understand Linux. And I'm proud to say many of them went on to land jobs in cybersecurity.
If you're feeling stuck, you're not alone. And you're not stupid. You just need the right platform.
Philosophy
What I Believe
No skipped steps
Every single concept explained—even the ones other courses assume you already know.
Hands-on
No more watching tutorials and forgetting it all by tomorrow.
Ask me anything
Confused? Email me directly and I'll personally help you get unstuck.
Built for beginners
Made for people with zero IT experience who want to break into cybersecurity.
My Promise To You
I stand behind everything I create with a 365-day money-back guarantee.
If you're not completely satisfied, for any reason, email me and I'll refund you in full. No questions asked.
You keep the materials either way.
I only want your money if this genuinely helps you.
Have Questions?
I'm a real person and I read every email. Reach out anytime.
Email Me: support@dobrilab.com