Home
Master the craft behind the exploit.
Free, lab-tested tutorials on Windows internals, exploit development, red teaming & adversary emulation — every offensive technique built and broken in the lab, then paired with how to detect and defend it.
Pick a track
Structured paths, not a random blog feed — each runs foundational → advanced.
- New here? Follow the path:
- 1 Windows Internals
- 2 Exploit Development
- 3 Red Teaming
- 4 Adversary Emulation
Windows Internals
PEB/TEB, the object manager, syscalls, the kernel core — the ground truth under every technique.
Start here → Windows OS Architecture Enter track → 16 articlesExploit Development
From stack smashing to position-independent shellcode. Registers, offsets, bad chars, mitigations.
Start here → What is Exploit Development? Enter track → 11 articlesRed Teaming
Attack lifecycle, OPSEC, C2 infrastructure, OSINT — operate like an adversary, on purpose.
Start here → Red Teaming Fundamentals: Mindset, Methodology, and Engagement Types Enter track → 11 articlesAdversary Emulation
MITRE ATT&CK, threat-informed defense, APT profiling, CTI mapped to real TTPs.
Start here → Adversary Emulation vs. Adversary Simulation: Definitions, Differences, and Why It Matters Enter track →Start with our best
A cornerstone deep-dive — see exactly how we teach.
Structured Exception Handler (SEH) Internals on Windows
Tear apart Windows x86 Structured Exception Handler internals — from EXCEPTION_REGISTRATION_RECORD chain layout to a working POP/POP/RET exploit — then see exactly what defenders catch in Sysmon.
Read the deep-dive →Latest drops
Fresh from the lab.
From the blog
Opinion, analysis, and field notes.
Why GenXCyber
No filler
Every article is structure → code → detection. If a paragraph doesn't teach something checkable, it's cut.
Offense × defense
Each technique ships with Sysmon event IDs, Sigma rules, and MITRE ATT&CK mappings. Learn to break and to catch.
Built from the internals
We don't hand-wave the kernel. You'll see the structs, the registers, and why the exploit actually works.
Free & open
The whole curriculum is free to read. Subscribe and you'll never miss a drop.
Get new drops in your inbox
Windows internals, exploit dev, and red-team write-ups — no spam, unsubscribe anytime.