Embedded systems are increasingly pervasive, interdependent and in many cases critical to
our every day life and safety. Tiny devices that cannot afford sophisticated hardware security …

The MPEG-DASH streaming video standard contains an information leak: even if the stream
is encrypted, the segmentation prescribed by the standard causes content-dependent …

mart home devices are vulnerable to passive inference attacks based on network traffic,
even in the presence of encryption. In this paper, we present PINGPONG, a tool that can …

Wireless networks are being integrated into the modern automobile. The security and
privacy implications of such in-car networks, however, have are not well understood as their …

This chapter provides an accessible introduction for point processes, and especially Hawkes
processes, for modeling discrete, inter-dependent events over continuous time. We start by …

Smartphones with Wi-Fi enabled periodically transmit Wi-Fi messages, even when not
associated to a network. In one 12-hour trial on a busy road (average daily traffic count …

With software-as-a-service becoming mainstream, more and more applications are
delivered to the client through the Web. Unlike a desktop application, a web application is …

Recent work has shown that properties of network traffic that remain observable after
encryption, namely packet sizes and timing, can reveal surprising information about the …

The Tor network is designed to provide users with low-latency anonymous communications.
Tor clients build circuits with publicly listed relays to anonymously reach their destinations …

Despite the rapid growth of context-aware systems and ubiquitous computing, the factors
influencing users' decision to share their context information in a social setting are poorly …