OSEP Exam Review & Prep Guide 2025: My Road to OffSec Experienced Penetration Tester
My no-spoiler OSEP review: preparation strategy, Windows lab mindset, evasion reasoning, reporting lessons, and what actually helped me pass.
Endpoint Security
Windows endpoint research, detection concepts and lessons for understanding and improving defensive controls.
Windows Defender Research: Evasion Concepts, Detection, and Defensive Lessons
Responsible endpoint-security research in an isolated Windows lab: how Microsoft Defender detects suspicious behavior, how to reason about controls, and how defenders can validate coverage.