Norbert Kamiński

Junior Embedded Systems Engineer at 3mdeb. Always thirst for knowledge, now focused on Linux embedded systems. His interests include Rust language, microcontroller programming and hardware design.

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Articles (3)


Reasonably secure way to update your system firmware

Published at September 18, 2020 ·  3 min read

As you may know from the previous blog post, the qubes-fwupd is the wrapper that allows you to update the firmware of your devices in the Qubes OS. This time I will briefly describe the new features, whereby you will securely update your system firmware....

Categories: firmware os-dev security

Project status of the fwupd/LVFS support for Qubes OS

Published at July 14, 2020 ·  5 min read

During the QubesOS minisummit, I have presented the initial status of the fwupd/LVFS support for the Qubes OS. Now it is time to share some more information about the progress....

Categories: firmware os-dev security

Easy way to stay secure - XEN on the PC Engines apu2

Published at February 5, 2020 ·  3 min read

Xen Project creates a software system that allows the execution of multiple virtual guest operating systems simultaneously on a single physical machine. In this case, it is a PC Engines apu2 platform....

Categories: manufacturing os-dev security