Active Directory

There’s a specific moment in a red teamer’s career when OSCP stops feeling like the ceiling and starts feeling like the floor. You’ve got your shells. You can pivot. You understand the methodology. But real engagements don’t look like OSCP machines. They look like hardened Active Directory environments with EDR, segmented networks, and defenders who are actually watching. That’s exactly the gap the CRTO fills. The Certified Red Team Operator from Zero-Point Security is the most practical red team certification I’ve seen in the mid-level space. It’s taught by Daniel Duggan (known in the community as RastaMouse), covers Cobalt Strike end-to-end, and teaches you how to operate inside a defended environment — not just pop boxes. ...

The OSCP used to be the only certification that mattered for penetration testers. Then TCM Security released the PNPT and changed the conversation. In 2026, the PNPT has become one of the most respected entry-to-mid-level certifications in offensive security — not because of brand recognition, but because of what the exam actually tests. This is a full review of whether it belongs in your certification roadmap. What Is the PNPT? The Practical Network Penetration Tester (PNPT) is a certification from TCM Security , created by Heath Adams (The Cyber Mentor). It’s a fully practical exam — no multiple choice, no CTF flags, no memorization. ...

A home lab is the single highest-leverage investment you can make in an offensive security career. Online platforms are great, but nothing replaces the muscle memory you build configuring, breaking, and rebuilding your own environment. The good news: you don’t need to spend thousands. A functional pentest lab in 2026 can be built for under $300 — and if you already have a decent laptop, possibly for free. This is the guide I wish I’d had when I started. ...