In this paper, we present ESauron—the first proof-of-concept system that can detect diverse
forms of spy cameras (ie, wireless, wired and offline devices) and quickly pinpoint their …

Due to the ubiquitous deployment of wireless infrastructures, the radio signal nature of
invisibility, and the elimination of the line-of-sight requirement, it has drawn increasing …

Hidden cameras in sensitive locations have become an increasing threat to personal privacy
all over the world. Because the camera is small and camouflaged, it is difficult to detect the …

Recent anecdotal evidence suggests that abusers have begun to use covert spy devices
such as nanny cameras, item trackers, and audio recorders to spy on and stalk their …

Wireless security cameras may deter intruders. Accompanying the hardware, consumers
may pay recurring monthly fees for recording videos to the cloud, or use the free tier offering …

The proliferation of IoT devices has created risks of their abuse for unauthorized
sensing/monitoring of our daily activities. Especially, the leakage of images taken by …

Unlawful wireless cameras are often hidden to secretly monitor private activities. However,
existing methods to detect and localize these cameras are interactively complex or require …

Internet-of-things (IoT) devices (eg, micro camera and microphone) are usually small form
factor, low-cost, and low-power, which makes them easy to conceal and deploy in the indoor …

All systems monitoring human behavior in real time are, by their nature, attractive targets for
spoofing. For example, misdirecting live-feed security cameras or voice-controllable Internet …

Wireless cameras nowadays commonly employ motion sensors to identify that something is
occurring in their fields of vision before starting to record and notifying the property owner of …