Meet USBee, the malware that uses USB drives to covertly jump airgaps
"We introduce a software-only method for short-range data exfiltration using electromagnetic emissions from a USB dongle," researchers from Israel's Ben-Gurion University wrote in a research paper published Monday. "Unlike other methods, our method doesn't require any [radio frequency] transmitting hardware since it uses the USB's internal data bus."
- https://www.youtube.com/watch?v=E28V1t-k8Hk
- http://cyber.bgu.ac.il/t/USBee.pdf