Operating System
Kernel and platform review: memory corruption, race conditions, and privilege-escalation paths in the subsystems where they hide — network stacks, filesystems, drivers, and syscall surfaces.
- Linux kernel
- Windows
- Embedded & firmware
Track record
897 Linux kernel bugs reported upstream.
Multiple KernelCTF wins.
15-year-old GhostLock — the world first Android 17 root exploit.