Tor provides low-latency anonymous and uncensored network access against a local or
network adversary. Due to the design choice to minimize traffic overhead (and increase the …

Timing channels enable data leakage that threatens the security of computer systems, from
cloud platforms to smartphones and browsers executing untrusted third-party code …

Website Fingerprinting (WF) is a network traffic mining technique for anonymous traffic
identification, which enables a local adversary to identify the target website that an …

Spectre and Meltdown have pushed the research community toward an otherwise-
unavailable understanding of the security implications of processors' microarchitecture …

Programs that process secret data may inadvertently reveal information about those secrets
in their publicly-observable output. This paper presents LeakWatch, a quantitative …

Covert channels enable information leakage across security boundaries of the operating
system. Microarchitectural covert channels exploit changes in execution timing resulting …

We consider the problem of measuring how much a system reveals about its secret inputs.
We work in the black-box setting: we assume no prior knowledge of the system's internals …

Microarchitectural timing channels enable unwanted information flow across security
boundaries, violating fundamental security assumptions. They leverage timing variations of …

Owners of data may wish to share some statistics with others, but they may be worried of
privacy of the underlying data. An effective solution to this problem is to employ provable …

Joint communication and sensing is expected to be one of the features introduced by the
sixth-generation (6G) wireless systems. This will enable a huge variety of new applications …