Seventeen Years of Misunderstanding
How a 2008 DRM triggered supply chain attack paranoia in 2025
System Notes: Expeditions
A record of technical explorations across computer systems and software internals.
The Kernel Trilogy, Volume III: Undefined Behavior
Beyond the boundaries of the specification, finding another possibility, and its cost.
The Kernel Trilogy, Volume II: Interrupt Return
After a system reset, all states are lost, except for those memories written to non-volatile storage.
The Kernel Trilogy, Volume I: The Trap
When the exception first occurred, I didn’t yet know that some errors cannot be caught.