disassembly

Firmware dumping technique for an ARM Cortex-M0 SoC

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One of the first major goals when reversing a new piece of hardware is getting a copy of the firmware. Once you have access to the firmware, you can reverse engineer it by disassembling the machine code. Sometimes you can get access to the firmware without touching the hardware, by downloading a firmware update file … Read more

Reversing the Dropcam Part 3: Digging into complied Lua functionality

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Contribs from Nico Rodriguez, Kris Brosch, and Erik Cabetas In Part 1 & Part 2 of this RE blog series you saw how we reverse engineered the Dropcam and got access to the file system. In this final post of the series we’ll examine some of the binaries found on the file system and play … Read more