Despite the significant increase in cybersecurity solutions investment, organizations are still
plagued by security breaches, especially data breaches. As more organizations experience …

Tor is one of the most popular anonymity networks that allows Internet users to hide their
browsing activity. Hiding browsing activity is essential for Internet users to increase their …

Underground forums allow criminals to interact, exchange knowledge, and trade in products
and services. They also provide a pathway into cybercrime, tempting the curious to join …

Karaoke is a system for low-latency metadata-private communication. Karaoke provides
differential privacy guarantees, and scales better with the number of users than prior such …

Recent research has suggested that there are clear differences in the language used in the
Dark Web compared to that of the Surface Web. As studies on the Dark Web commonly …

Hardware technologies for trusted computing, or trusted execution environments (TEEs),
have rapidly matured over the last decade. In fact, TEEs are at the brink of widespread …

With Tor being a popular anonymity network, many attacks have been proposed to break its
anonymity or leak information of a private communication on Tor. However, guaranteeing …

The widespread demand for online privacy, also fueled by widely-publicized demonstrations
of session hijacking attacks against popular websites, has spearheaded the increasing …

The utility of anonymous communication is undermined by a growing number of websites
treating users of such services in a degraded fashion. The second-class treatment of …

Global Internet users increasingly rely on virtual private network (VPN) services to preserve
their privacy, circumvent censorship, and access geo-filtered content. Due to their own lack …