From Profiling to Parameterization: Physics-Guided Acoustic Eavesdropping Via Smartphone Accelerometers

We present LEAKFORGE, a device-agnostic framework that converts cross-device accelerometer eavesdropping into a physics-guided data-generation problem. Crucially, device-specific leakage is not arbitrary; its dominant variation lies within a constrained family of audio-to-accelerometer transfer...

Location- and Device-agnostic Security for the Mobile Workforce

I've spent my entire career in technology and can still recall the time when a desktop PC was the only way to work. Truth be told, I'm also old enough to remember dumb terminals. I also remember my first company laptop -- a beast of a thing with a monochrome display so thick it came with an...