I've been doing a lot of vibecoding lately. You know; those spontaneous project ideas where… Read the postVibecoding an ESP32 Door Monitor
Have you ever wondered how IoT and other hardware manufactures debug and test their devices.… Read the post5-Min Tutorial: Gaining Root via UART
So lately I've been involved on a lot more Hardware and IoT hacking than usual.… Read the post5-Min Tutorial: Lifting Firmware with the Bus Pirate
When I got my first bank card back in 2010, I got really interested on… Read the postMagstripe tinkering
A long time ago, I saw a couple of banks that produced RFID-enabled credit cards.… Read the postSurvey of Cryptographic Implementations and Vulnerabilities on Passive RFID Devices
Last quarter I took my first grad class at UCSB called CS:290T "Computational Algebra". It… Read the postPhysical Unclonable Functions