Start Here — Absolute Beginner
A gentle, hand-held on-ramp. Learn what this platform is, how to stay legal, how to set up a free practice lab, the Linux terminal from scratch, your first tools, and then capture your very first flag — step by step, with nothing assumed.
Path modules
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1Start Here
Welcome: How This Platform Works
EasyWhat a room, task, flag and point are — and how to answer your very first question.
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2Start Here
Staying Legal & Safe
EasyThe single most important lesson: only ever test systems you own or are allowed to test.
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3Start Here
Setting Up Your Free Practice Lab
EasyTwo ways to start — browser-only, or a free isolated Kali Linux VM. Step by step.
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4Start Here
The Linux Terminal, From Zero
EasyWhat a terminal is, how to read the prompt, and ten commands you will use forever — try each one.
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5Start Here
Your Essential Toolkit
EasyThe handful of tools every beginner should know, what each one does, and how to install them.
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6Start Here
Your First Hack: A Guided Walkthrough
EasyCapture a real hidden flag on this very website, step by step. No tools required.