Bluetooth216 Reverse engineering a cheap smartwatch and reviving the classic “blinkenlights” attack to extract firmware through screen update patterns, revealing weaknesses in OTA…
firmware392 The article explains how to reverse engineer embedded firmware using Ghidra, covering techniques for loading firmware, identifying CPU architectures, analyzing functions, and…
BYOVD576 The article explains how attackers exploit a vulnerable signed driver (BYOVD) to obtain a kernel read/write primitive. It shows how unsafe IOCTL…
dump378 A analyze the TP-Link Tapo C200 camera firmware by dumping flash via UART and U-Boot, reversing AES-encrypted rootfs headers, and modifying the…
