Technical analysis, CTF solutions, and engineering logs. CLEARANCE_LEVEL: PUBLIC
Documented OS APIs on Windows and macOS allow any app to hide its window from all screen capture, defeating WebRTC-based exam proctoring with 100% evasion and zero artifacts.
How a three-layer data structure design achieves O(1) cancellation and sub-microsecond latency.
Layered protocol dissection, Snort-inspired rules, and stateful threat detection at 500K+ packets/sec.
How to build safe, read-only kernel probes for container security.
Sharing 100% of security logic across Android, iOS, and Web.
Handling secrets and IPC securely in modern desktop apps.