Invisible Finger - Practical Electromagnetic Interference Attack on Touchscreen Electronic Devices

Explore a practical electromagnetic interference attack on touchscreen-based electronic devices in this 24-minute IEEE conference talk. Discover the "Invisible Finger" technique, demonstrated through video, and learn about simplified touchscreen design, precise touch events, phone locator, and touch event detector. Examine various attack scenarios and gain insights into potential vulnerabilities of touchscreen technology from researchers at the University of Florida and University of New Hampshire.