Physics of Security

Explore the world of integrated circuit (IC) reverse engineering and editing in this informative conference talk from the Hack In The Box Security Conference. Delve into the physical interpretation of binary values and learn how to bypass software security measures by directly reading and manipulating circuit data. Discover the tools and techniques used in failure analysis laboratories, including X-ray imaging, chemical treatments, lasers, and CNC machines. Gain insights into high-resolution optical microscopy, IR cameras, and Focused Ion Beam technology for circuit analysis and modification. Learn about cost-effective alternatives to expensive equipment and how to apply physics fundamentals to recreate professional tool functionality on a smaller budget. Understand IC delayering processes, both chemical and mechanical, and how to identify important circuit structures. Explore the growing accessibility of failure analysis tools and techniques, making chip analysis, reverse engineering, and hardware hacking more achievable for security professionals and enthusiasts.