The exam has a 3-machine AD chain worth 40 points. You can practice this for free using —a free, open-source script that builds a vulnerable AD lab on your local VM.
While the official course, lab access, and exam vouchers are never free, you can build an equivalent preparation pipeline without spending a dime. OffSec tightly guards its official curriculum, but the core methodologies taught in PEN-200 are rooted in open-source knowledge.
Disclaimer: Prices and policies as of April 2026. Always check OffSec’s official website for current pricing.
behind every exploit, which is exactly the mindset you need for the OSCP. GTFOBins & PayloadAllTheThings:
The official course and exam bundle costs thousands of dollars. However, you can build the foundational skills for free before buying the course. oscp pen200 free
Hack The Box is more realistic and challenging, mirroring the OSCP environment. Play the active free machines rotated weekly.
The path to OSCP is a marathon, not a sprint. Here's a recommended sequence to begin your preparation:
Theory is useless without practice. The following platforms allow you to hack legally in a controlled environment, sharpening your skills for the PEN-200 labs.
Following free YouTube tutorials is slow. Debugging a misconfigured VulnHub VM (when the service won't start) can take 3 hours. When you pay for OffSec's lab, you pay for stability and support . The exam has a 3-machine AD chain worth 40 points
Familiarize yourself with these open-source privilege escalation scripts. Learn how to read their outputs manually, as automated tools are helpful but manual verification is key during the exam. Free Active Directory Resources for PEN-200
Many companies will pay for the PEN-200 if you can prove you’ve done the foundational work for free.
The Ultimate Guide to Free PEN-200 and OSCP Preparation Resources
Heath Adams (The Cyber Mentor) often makes the first several hours of his flagship course available for free on YouTube. This covers networking, Linux, and Windows fundamentals—essential for PEN-200. 3. Free Tools You Must Master OffSec tightly guards its official curriculum, but the
This is the ultimate free resource. It hosts vulnerable Virtual Machines (VMs) that you download and run locally. Kioptrix (Level 1-4), VulnOS, and Stapler.
Heath Adams has a "Practical Ethical Hacking" course. While the full version is paid, the first 10+ hours are available for free on YouTube . It covers almost everything in the first half of PEN-200. IppSec (YouTube):
If you want to prepare efficiently without spending money on prep courses, follow this phase-based roadmap:
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