Dominik Zürner

Introduction A while ago, a friend asked me if I could help with an old Game Boy she had rediscovered at her parents place.

Introduction While trying to repair a broken original Nintendo Switch (HAC-007) dock, I discovered that the STM32 MCU on the board has a hidden UART debug output, disabled in firmware by a single flag.

Introduction I came across a Dell Latitude 7202 rugged tablet.

Introduction The Mettler Toledo XP Analytical Balance showing an flash memory error.

Summary Security Vulnerability Disclosure Vendor: Molekule Group, Inc.

Introduction If you’re tinkering around with embedded devices, having debug access is like having superpowers.

Introduction In my previous blog post, I introduced a fault injection simulation tool I’ve been contributing to.

Introduction A while ago, I came across a video on YouTube about using image recognition on a Raspberry Pi to build an aimbot.

Summary Security Vulnerability Disclosure Vendor: Wuhan Jingchen Intelligent Identification Technology Co., Ltd.

Introduction If you’re developing embedded systems, you’ve probably heard about fault injection attacks.