Step-by-step path
- Electronics, serial/UART, and Linux on embedded devices
- Firmware extraction and analysis with Binwalk and emulation
- Hardware interfaces (JTAG/SPI) and full IoT device pentests
- Build a portfolio artifact and publish a short writeup.
Attack and defend embedded devices, firmware, and IoT: extraction, hardware interfaces, and device pentests. Start with electronics and Linux internals, then move into firmware analysis and hardware interface hacking.