COMMAND LINE LABS PUBLIC PREVIEW

Follow the clues.
Find your way in.

A playground for curious minds. Investigate custom challenges, uncover the unexpected, and capture the flag.

Create your account Explore challenges

Your machine. Your approach. Your next discovery.

the-lab / mission.txtCL_01
cl@labs:~$ cat mission.txt

THE OBJECTIVE IS SIMPLE.

Getting there
is the interesting part.

01ObserveRead the brief. Find the surface.
02InvestigateFollow evidence. Test your ideas.
03CaptureFind the flag. Prove the discovery.
cl@labs:~$
BUILT FOR DISCOVERYBY CLHOSTING

YOUR ROUTE INTO THE LAB

Bring your curiosity.
We’ll provide the challenge.

Run Kali or your preferred tools on your own computer. Each event gives you a clear scope and an objective to work towards.

  1. 01 /

    Make yourself at home

    Create an account to keep your identity, submissions, and progress in one place.

    Create account
  2. 02 /

    Connect to the lab

    Join with your event code, then download your personal WireGuard configuration while the event is running.

    Connection guide
  3. 03 /

    Follow the evidence

    Choose a challenge, investigate within its scope, and submit the flag when you find it.

    View challenges

WHAT’S NEXT

The first event is taking shape.

CL Labs is in public preview. Challenge details and event dates will appear here when they’re ready.

View scoreboard
Curiosity is welcome. Permission matters.Read the lab rules