A technical account of firmware preservation, replacement and an ESP32-C3 expansion. I started with a modest goal: give my first-generation Akai MPK mini Bluetooth MIDI without losing its ordinary U...

My recent trip to DEF CON was happily derailed when I stumbled onto an RFID-based scavenger hunt. The idea was simple: track down content creators, hackers and vendors dotted around the conference and...

Paxton10 is an access control system widely deployed across commercial buildings in the UK and Europe. This post documents a chain of vulnerabilities that allows a network-adjacent, unauthenticated at...

First talk