Learn to hack.
Earn your rank.
Join the void.
Hands-on CTF challenges, structured learning modules, and a global leaderboard — built for people who learn by doing. Free, forever.
Everything in one place
A complete platform to grow your security skills
No scattered tutorials, no paywalls. Just a clear path, real practice, and a community that pushes you forward.
Structured learning
Guided modules that take you from fundamentals to advanced offensive security — one clear step at a time.
Real CTF challenges
Web, crypto, forensics, reverse, OSINT and pwn. Capture flags, claim first blood, prove your skills.
Rank progression
Earn XP from everything you complete. Climb ten ranks, from Void Operator to The Void Entity.
Global leaderboard
Every solve counts. See where you stand against the whole community in real time.
Badges & recognition
Unlock exclusive badges, titles and profile cosmetics as you progress and hit milestones.
Active community
A Discord full of learners and mentors. Get unstuck fast, share write-ups, never learn alone.
Getting started
Three steps to your first flag
Works on any device. Your progress saves automatically — pick up exactly where you left off.
Create your account
Sign up in seconds with Google or Discord. No credit card, no prerequisites, no fine print.
Learn and practice
Follow structured modules in the Academy, then put your skills to the test on real CTF challenges.
Rank up and get noticed
Every module and flag earns XP. Climb the ranks, collect badges, and rise on the leaderboard.
Linux Fundamentals
Shell, files & permissions
Networking Essentials
TCP/IP, DNS & packets
Web Application Security
OWASP, SQLi & XSS
Cryptography
Ciphers, hashing & RSA
The Academy
A clear path from zero to pro.
Most platforms drown you in disconnected videos. The Academy organises everything into focused modules — each with clear lessons, progressive difficulty, and practical exercises. You always know where you are and what comes next.
- Progress tracked and saved automatically
- Earn XP for every module you finish
- New modules added regularly — by us and the community
- Completely free — no subscription, ever
Capture The Flag
Real challenges.
Real competition.
Put theory aside and break things. Solve jeopardy-style challenges across six categories, submit flags, and watch your name rise on a live scoreboard. Be the first to crack one and claim the blood.
Rank System
Ten ranks. One destination.
Every module and every flag earns XP. Rise through the ranks, unlock new titles, and prove how far you've come.
Creator Economy
Don't just learn here — help build it.
VoidCyber is powered by its members. Once you verify on Discord, you can publish your own lessons for the community Academy — and every time someone completes your content, you earn VoidBits to spend on profile cosmetics.
- Write your own lessons for the community Academy
- Earn VoidBits every time someone completes your content
- Spend them in the VoidShop — avatar frames, name colors & banners
- Your lessons live in Learn, ranked by community likes
The Community
You won't learn alone
Behind VoidCyber is a community of learners and mentors. Ask questions, share what you build, and grow together.
Stop watching.
Start hacking.
Everything you need to go from curious beginner to skilled operative — free, in one place. Your first challenge is one click away.