33 citations · 33 across the 3 of their papers we have counts for
3 papers
cs.CR2019
Differential Imaging Forensics
Aurélien Bourquard, Jeff Yan
We introduce some new forensics based on differential imaging, where a novel category of visual evidence created via subtle interactions of light with a scene, such as dim reflecti…
cs.CR2019
From Sicilian mafia to Chinese "scam villages"
Jeff Yan
Inspired by Gambetta's theory on the origins of the mafia in Sicily, we report a geo-concentrating phenomenon of scams in China, and propose a novel economic explanation. Our analy…
cs.CR2019★ 33 cited
Hearing your touch: A new acoustic side channel on smartphones
Ilia Shumailov, Laurent Simon, Jeff Yan +1
We present the first acoustic side-channel attack that recovers what users type on the virtual keyboard of their touch-screen smartphone or tablet. When a user taps the screen with…