David Reguera Garcia

David Reguera Garcia, known as Dreg, is an offensive hardware hacker and firmware developer specializing in OS internals, C/C++, assembler, reverse engineering, and forensics. He focuses on low-level systems, including x86_64, AVR, ARM, and PIC architectures, and shares technical deep dives, exploit development, and security research. His background includes previous work as a malware researcher, and his content is centered on hardware security, firmware analysis, and offensive security techniques.