Explore the world of USB attack vectors and defenses in this 30-minute conference talk from Hack.lu 2017. Dive into the development of Keynterceptor, a proof-of-concept keyboard implant designed to bypass user attention and current security mechanisms. Learn about its ability to capture and inject keystrokes, communicate wirelessly, and maintain local time synchronization. Discover how this affordable, off-the-shelf device could potentially compromise endpoints in real-world scenarios. Gain insights into USB security, hardware hacking, and the importance of robust defense mechanisms against evolving threats.