Author: mominux

Embedded Firewalls ( part 1 )

Post author By mominux
Post date September 15, 2025
Categories In blog post, cyberscurity, embedded linux, embedded platforms, firewall

For a long time, embedded devices were just “stupid black boxes”, especially in domains like industrial control and automotive. To be fair, in their own time, these systems were impressive engineering feats. But compared to today’s connected and software-heavy platforms, they really were “stupid”: no networking, no remote access, and therefore not much to secure. […]

Enclosure for BeagleBone AI-64

Post author By mominux
Post date September 8, 2025
Categories In 3D Print, blog post

I’ve been using a BeagleBone AI-64 for my hobby projects for a while. I decided to stick with this board as long as I can—no extra budget for new hardware and not much room for more gear. The first step was to build an enclosure (case). I searched Amazon but couldn’t find anything suitable. One […]