Hacker NewsJan 22

Extracting a UART Password via SPI Flash Instruction Tracing

https://zuernerd.github.io/blog/2026/01/07/switch-password.html

#HackerNews #UART #SPI #Flash #Password #Extraction #InstructionTracing #Cybersecurity #EmbeddedSystems

Extracting a UART Password via SPI Flash Instruction Tracing

Introduction

Dominik Zürner