22 Sep 2026 · Chain of trust
Your robot boots anything on the SD card
Verified boot is the cheapest control you will ever implement and the one most robotics platforms ship without. Here is what it costs and what it buys.
08 Sep 2026 · Middleware
ROS 2 discovery trusts everyone on the subnet
SROS 2 exists, works, and is switched off on almost every robot in production. The reasons are worth taking seriously — and so are the consequences.
Writing
Notes on securing machines that move. Written for the engineers who have to implement it, not for a procurement checklist.