// about
Curiosity is the first exploit
VR4CS (VR4CyberSecurity) is a free, structured path from complete beginner to security researcher. It's built in the open - what I learn, I turn into a lesson, a lab, and a real-world breakdown so you can learn it faster than I did.
Structured, not scattered
Inspired by Take U Forward - one clear path, depth over breadth, no jumping around.
Learn by doing
Every concept ends in a hands-on lab and a real breach. Theory you can actually use.
Ethics first
We only ever teach legal, authorized testing. The line between researcher and criminal is consent.
Free & in the open
Built while learning, shared with everyone. What helps one of us helps all of us.
Built by
Vikash Patel
Software engineer turning a deep interest in offensive security into a public learning platform. VR4CS is my open notebook - building it is how I learn, and sharing it is the point.
vikashpatel.tech