Can't You Hear Me Knocking
Mauro Conti, Luigi Vincenzo Mancini, Riccardo Spolaor, Nino Vincenzo Verde · 2015
While smartphone usage become more and more pervasive, people start also asking to which extent such devices can be maliciously exploited as "tracking devices". The concern is not only related to an adversary taking physical or remote control of the device, but also to what a passive adversary without the above capabilities can observe from the device communications. Work in this latter direction aimed, for example, at inferring the apps a user has installed on his device, or identifying the presence of a specific user within a network.