Some of the most effective OSCP preparation materials are available for free on YouTube:
: Build the prerequisite knowledge OffSec explicitly recommends before starting PEN-200.
Used for exploitation (though limited on the exam, it's vital for the course). Nmap: For network discovery.
: Free, realistic Active Directory chain labs designed to simulate the exam. 2. Free Lab Platforms for Practice TryHackMe (Free Modules) oscp pen200 free
Watch The Cyber Mentor’s (Heath Adams) free 12-hour Ethical Hacking in 2026 or Practical Ethical Hacking previews on YouTube, which thoroughly cover AD fundamentals, LLMNR poisoning, and pass-the-hash attacks. The Famous "Free" OSCP Mock Lists
As of 2026, the PEN-200 course focuses on Active Directory, Windows/Linux privilege escalation, and web app attacks, so focus your free studies on these areas. 1. Free Official & Community Resources OffSec Free Ebook: OSCP & PEN-200 Prep : A foundational guide from the creators of the exam. OffSec Proving Grounds (Free Tier)
The OffSec Certified Professional (OSCP) certification, gained through the PEN-200 (Penetration Testing with Kali Linux) course, is widely considered the industry standard for hands-on, entry-level penetration testing. As of 2026, the updated PEN-200 curriculum focuses on a modern approach, emphasizing Active Directory, web applications, and a structured, methodical mindset over mere tool-running. Some of the most effective OSCP preparation materials
Downloadable VMs that simulate the OSCP exam environment closely. 2. Free Educational Content & Walkthroughs
In 2024, OffSec updated the OSCP exam, now referring to it as OSCP+.
: Provides free daily access to limited VulnHub machines, helping you build skills without paying. GitHub: Awesome-OSCP : Free, realistic Active Directory chain labs designed
The best strategy for the budget‑conscious candidate is simple:
The cybersecurity community is incredibly collaborative, and many successful OSCP holders have shared their detailed notes and methodologies for free. These resources are invaluable for building a structured study plan.
[Phase 1: Basics] ----> [Phase 2: Web & PrivEsc] ----> [Phase 3: AD & Free Labs] TryHackMe Free PortSwigger Academy TJnull VulnHub List Linux/Networking LinPEAS / WinPEAS Guides GitHub Cheat Sheets