USB Spy

USB SPY usb-spy is a USB Mass Storage traffic analyzer built around a WiFi or Ethernet-enabled microcontroller. The board exposes a disk image FAT or any filesystem as a fake USB Mass Storage device to a target system, while the actual storage data is provided by a remote server over WiFi or...

Breaking Samsung firmware, or turning your S8/S9/S10 into a DIY “Proxmark”

This post is a companion to the DEF CON 28 video available here Breaking the Firmware of Samsung’s NFC Chips Recently I have been looking into how to push the capabilities of my old smartphones beyond what you could traditionally do just by rooting it. Smartphones contain huge amounts of hardware...