Hands-on cybersecurity training

Learn to hack.
Legally.

How you'll learn

Four ways to learn. One platform.

Structured modules

Bite-sized lessons covering networking, web security, Linux, Active Directory — before you touch a keyboard.

Video walkthroughs

Watch real attacks dissected step by step. See exactly how a vulnerability is found and exploited.

Hands-on labs

Spin up real isolated vulnerable machines in your browser. No setup. No risk. Just practice.

Challenges & games

CTF challenges and hacking-themed games that make levelling up competitive and addictive.

Real-world toolkit

Master the tools security teams use every day

LinuxPythonBashNmapWiresharkBurp SuiteMetasploitJohn the RipperDockerGitSQLAWSSplunkKali Linux

How it works

From zero to your first exploit

1

Create your account

Sign up free. Verify your email. You're ready in under a minute.

2

Choose your path

Pick a path — web exploitation, Linux, Active Directory — matched to your level.

3

Practice in real labs

Spin up isolated machines in your browser. Apply techniques against real targets, safely.

4

Earn your certificate

Complete challenges, climb the leaderboard, earn certificates tied to real work.

The platform

Everything you need to go from beginner to operator

Guided rooms

Step-by-step rooms that build real skills

Every room walks you through recon, exploitation, and post-exploitation — with tasks that verify your progress as you go.

01
Step-by-step rooms that build real skills

Live environments

Real vulnerable machines, fully isolated

Spin up dedicated sandboxed targets straight from your browser. Practice real exploits without touching anyone else's systems.

02
Real vulnerable machines, fully isolated

Progress & competition

Track your progress, climb the leaderboard

Earn XP for every challenge you solve. Compare with the community and see exactly where your skills stand.

03
Track your progress, climb the leaderboard

Proof of skill

Earn certificates that actually mean something

Finish a learning path and get a certificate tied to hands-on work — not a quiz you clicked through.

04
Earn certificates that actually mean something

About us

Built by hackers,
for the next generation

The best way to learn cybersecurity is to actually do it. Every room mirrors real-world systems and attacks — behind a safe, isolated environment so you can break things, make mistakes, and learn faster than any textbook.

Get started

Every hacker starts somewhere. Start here.

Create a free account and start building real, hands-on cybersecurity skills today. No credit card needed.

FreeForever plan
100+Rooms & labs
CTFCompetitions