ChiefGyk3D
Cybersecurity, Linux, and whatever I'm building next.
I'm a Senior Cybersecurity Engineer, Linux nerd, ham radio operator, and open-source builder. I write about what I'm working on, how it works, and what I learned figuring it out. That could be cybersecurity, self-hosting, radio, hardware, or whatever else has my attention.
Latest posts
Finding the Hidden Trigger on the QCC 0x4 Badge
The Queen City Con 0x4 badge plays a Rick Roll on the right LoRa message. How I found the trigger in the firmware, checked what shipped, and set it off.
I Rebuilt My Site Without PHP
I rebuilt this site with Hugo, strict security checks, accessible templates and no PHP or database.