Zachary Minneker is a security researcher and security engineer at Security Innovation. His first computer was a PowerPC Macintosh, an ISA which he continues to defend to this day. At Security Innovation, he has performed security assessments on a variety of systems, including robots for kids, audio transcription codecs, and electronic medical systems. He has previous experience administrating electronic medical systems, and deep experience in fuzzing, reverse engineering, and protocol analysis. His research has focused on techniques for in-memory fuzzing, macOS sandbox security, and IPC methods.