12 citations · 42 across the 14 of their papers we have counts for
4 papers · 1 filter
CrossLink: Breaking Location Privacy by Linking Device Identifiers Across Protocols
Aneet Kumar Dutta, Mihirraj Dixit, Kevin Gni +2
Smartphones simultaneously transmit temporary identifiers over LTE, WiFi, and BLE. Existing privacy defenses analyze identifier randomization per protocol, implicitly assuming that…
Understanding the Privacy-Preserving Potential of HTTP/2 Against Webpage Fingerprinting
Bogdan Cebere, Prateek Kumar, Sylvain Chatel +2
Website fingerprinting (WF) attacks can infer which webpage a user visits from encrypted HTTPS traffic alone, compromising privacy even without decryption. WF defenses commonly sha…
xDup: Privacy-Preserving Deduplication for Humanitarian Organizations using Fuzzy PSI
Tim Rausch, Sylvain Chatel, Wouter Lueks
Humanitarian organizations help to ensure people's livelihoods in crisis situations. Typically, multiple organizations operate in the same region. To ensure that the limited budget…
Assessing Age Assurance Technologies: Effectiveness, Side-Effects, and Acceptance
Wouter Lueks, Stephan Dreyer, Hannes Federrath +1
In this paper, we provide an overview and evaluation of different types of age assurance technologies (AAT). We describe and analyse 1) different approaches to age assurance online…