Differential privacy is a de facto privacy framework that has seen adoption in practice via a
number of mature software platforms. Implementation of differentially private (DP) …

There is a constant evolution of technology for cloud environments, including the
development of new memory storage technology, such as persistent memory. The newly …

Cookies have a long history of vulnerabilities targeting their confidentiality and integrity. To
address these issues, new mechanisms have been proposed and implemented in browsers …

A web visit typically consists of the browser rendering a dynamically generated response
that is specifically tailored to the user. This generation of responses based on the currently …

In the quest for efficiency and performance, edge-computing providers replace process
isolation with sandboxes, to support a high number of tenants per machine. While secure …

Cross-Site Leaks (XS-Leaks) describe a client-side bug that allows an attacker to collect
side-channel information from a cross-origin HTTP resource. They are a significant threat to …

Targeted deanonymization attacks let a malicious website discover whether a website visitor
bears a certain public identifier, such as an email address or a Twitter handle. These attacks …

Memory utilization can be reduced by merging identical memory blocks into copy-on-write
mappings. Previous work showed that this so-called memory deduplication can be exploited …

Compression algorithms have side channels due to their data-dependent operations. So far,
only the compression-ratio side channel was exploited, eg, the compressed data size. In this …

Interrupts are fundamental for inter-process and cross-core communication in modern
systems. Controlling these communication mechanisms historically requires switches into …