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foothold.
score 0 · recruit

hands-on security lab

Learn security tools by using them_

No slideshows. Each room drops you in front of real tool output — scans, packet captures, hash dumps — and asks you to find the answer, the way you would on the job.

Getting started

Red Team

Blue Team

Digital Forensics and Incident Response (DFIR)

Governance, Risk & Compliance (GRC)

Cloud security

Capstone

Prototype note. Answers are checked on the server and never sent to the browser. Signed-in progress and points are recorded server-side. The tool output shown in each room is scripted for the walkthrough.
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0tasks
0points
0solved
—difficulty
You're playing as a guest. Correct answers count, but they're lost when you leave. Create an account to keep your progress and get on the leaderboard.
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Leaderboard

Top 20 by points. Ties go to whoever got there first.

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Your progress

3–20 characters: letters, numbers, _ or -

At least 10 characters

Delete account

This permanently deletes your account, your points and your solved history. It can’t be undone.

Save your recovery code

This is the only way to reset your password if you forget it — we don’t store your email. Keep it somewhere safe; you won’t see it again.

Reset password

Enter your username and the recovery code you saved at sign-up.

At least 10 characters

Change password

At least 10 characters

New recovery code

Confirm your password to generate a new recovery code. It replaces any previous one.