Emanate Like a Boss: Generalized Covert Data Exfiltration with Funtenna

by Ang Cui
Sept. 18, 2017 1 comment Black Hat belen_caty

Funtenna is a software-only technique which causes intentional compromising emanation in a wide spectrum of modern computing hardware for the purpose of covert, reliable data exfiltration through secured and air-gapped networks. We present a generalized Funtenna technique that reliably encodes and emanates arbitrary data across wide portions of the electromagnetic spectrum, ranging from the sub-acoustic to RF and beyond.


Steven Ulm 8 months ago

This is the first time I hear about Funtenna. Thank you for sharing this presentation to us !