Whoami
đź‘‹ About RootedN00b
Welcome to my corner of the internet — where curiosity meets persistence, and where every “noob” becomes a skilled offensive security professional.
My name is Vasty Kervens G Desir AKA RootedN00b, and like many in the infosec world or IT in general my journey started with pure curiosity — touching everything without direction until I found my true passion: offensive security.
With a strong background in Networking and Windows Server Administration, I began exploring cybersecurity from the ground up. The web was once my nightmare, but challenges became lessons, and lessons became growth. Along the way, I earned certifications like:
đź§ eJPTv2 (Junior Penetration Tester)
đź› PNPT (Practical Network Penetration Tester)
🧩 CRTA, CRTP, and CRTO — specializing in Active Directory and Red Team operations.
đź§ PT1 (Junior Penetration Tester) - New from TryHackMe with a heavy focus on Web exploitation
I’ve also completed several TryHackMe paths — from Junior Penetration Tester to Offensive Security (Active Directory Attack & Enumeration), and I constantly challenge myself on platforms like Hack The Box, Slayerlabs, .Pwntilldawn.
🎯 My Mission
This blog exists for one simple reason:
To share knowledge, inspire learning, and help others on the road of offensive security professionals — one lab, one writeup, one challenge at a time.
Whether you’re a beginner building your foundation or an advanced learner sharpening your red team skills, you’ll find practical roadmaps, learning guides, and deep-dive articles designed to help you level up in cybersecurity.
🧠What You’ll Find Here
Step-by-step guides for building your offensive security lab.
Red Team workflow breakdowns — from recon to domain domination.
TryHackMe & Hack The Box writeups with clear attack chains.
Hands-on learning paths for networking, AD attacks, and web exploitation.
Resources and mindsets to stay consistent, disciplined, and sharp.
đź’ˇ My Philosophy
A good hacker doesn’t guess — they understand how things really work.
Mastering the fundamentals is the foundation of everything you’ll achieve in cybersecurity, I am a lifetime learning and everybody on the internet is my teacher in somehow.
Here, I aim to break down complex topics into clear, actionable knowledge — so that anyone willing to learn can rise from “noob” to pro.
đź§° Connect & Collaborate
If you’re passionate about ethical hacking, Networking, system administration and red teaming, or just starting your offensive security journey, this space is for you.
Stay tuned for guides, labs, and insights to help you become an Offensive Sec Pro.

