Welcome To
Free Lab Fridays

Free Lab Fridays is an initiative started by

Black Hills Information Security, Antisyphon Training, and their partner, MetaCTF

This initiative has a simple goal: Education for All.

<p><span class="ql-size-title">Welcome To </span></p><p><span class="ql-size-title">Free Lab Fridays</span></p>

HOW IT WORKS

Looking for a place to safely complete all of the labs you see?

Free Lab Fridays has the answer.

By providing your email at the link below, you will receive a special code that will grant you 2 HOURS of access to a meticulously crafted lab environment,

hosted on MetaCTF’s CloudLab platform.

On this platform, you will be able to spin up a snapshotted instance of a virtual machine that has everything you will need to complete all 200+ labs,

and the best part? It's all accessible with the click of a button.

One VM. Unlimited Capability.

What If I Use All 2 Free Hours?

Don’t worry! Come back next Friday,

and you’ll get another 2 VM Lab HOURS, for Free!

Please Note: Stacking Hours is NOT possible!

Jump Right in

Intro Class Labs B&B Card Labs SOC Analyst Labs Play B&B Competitive Online CTFs

Looking for something Specific?

Browse through our Lab Database

16 items

Nessus Lab

July 29, 2026

This is a lab from John Strand 's SOC Core Skills Course: https://www.antisyphontraining.com/product/soc-core-skills-with-john-strand/ This is a lab from John Strand 's Information Security Core…

Detection Permissions Audit OG-WRL-012 IO-WRL-005 OPM 612 OPM 451 NF-COM-001 CIS 5 CIS 5.1 CIS 6 CIS 6.8

Permissions Audit

July 29, 2026

Permissions Audit Every system has users, and every user has permissions. A permissions audit is how defenders figure out who can access what - and whether that access makes any sense. The goal is…

CTF Permissions Audit OG-WRL-012 IO-WRL-005 OPM 612 OPM 451 NF-COM-001 CIS 5 CIS 5.1 CIS 6 CIS 6.8

Permissions Audit CTF Quiz

July 29, 2026

Test your knowledge of Permissions Audit with this CTF quiz!

Initial Compromise Physical Access PD-WRL-007 OG-WRL-012 OPM 541 OPM 612 CIS 1 CIS 1.2 TA0001 T1200

Physical Access

July 29, 2026

Physical Access Physical access attacks happen when an attacker gets into a place they should not be - a server room, an office, a data center, or anywhere they can touch hardware directly. Unlike…

CTF Physical Access PD-WRL-007 OG-WRL-012 OPM 541 OPM 612 CIS 1 CIS 1.2 TA0001 T1200

Physical Access CTF Quiz

July 29, 2026

Test your knowledge with Physical Access with this CTF Quiz!

Detection Physical Security Review OG-WRL-012 OPM 612 NF-COM-003 CIS 1 CIS 1.1

Physical Security Review

July 29, 2026

Physical Security Review Physical security is what stands between an attacker and the hardware, people, and data inside a building. When people think about hacking, they usually picture someone behind…

Are You An Educator?

Black Hills Information Security & Antisyphon Training offer special functionality for verified educators.

Want to check it out? Fill out the form below to get verified and unlock custom lesson building, quiz building, and more!

Apply For Educator Role

Welcome To Free Lab Fridays

HOW IT WORKS

What If I Use All 2 Free Hours?

Jump Right in

Looking for something Specific?

Nessus Lab

Permissions Audit

Permissions Audit CTF Quiz

Physical Access

Physical Access CTF Quiz

Physical Security Review

Are You An Educator?

Welcome To
Free Lab Fridays