26 citations · 36 across the 4 of their papers we have counts for
5 papers · 1 filter
Probing for Passwords -- Privacy Implications of SSIDs in Probe Requests
Johanna Ansohn McDougall, Christian Burkert, Daniel Demmler +3
Probe requests help mobile devices discover active Wi-Fi networks. They often contain a multitude of data that can be used to identify and track devices and thereby their users. Th…
PrivacyDates: A Framework for More Privacy-Preserving Timestamp Data Types
Christian Burkert, Jonathan Balack, Hannes Federrath
Case studies of application software data models indicate that timestamps are excessively used in connection with user activity. This contradicts the principle of data minimisation…
PEEPLL: Privacy-Enhanced Event Pseudonymisation with Limited Linkability
Ephraim Zimmer, Christian Burkert, Tom Petersen +1
Pseudonymisation provides the means to reduce the privacy impact of monitoring, auditing, intrusion detection, and data collection in general on individual subjects. Its applicatio…
Enhanced Performance and Privacy for TLS over TCP Fast Open
Erik Sy, Tobias Mueller, Christian Burkert +2
Small TCP flows make up the majority of web flows. For them, the TCP three-way handshake induces significant delay overhead. The TCP Fast Open (TFO) protocol can significantly decr…
Tracking Users across the Web via TLS Session Resumption
Erik Sy, Christian Burkert, Hannes Federrath +1
User tracking on the Internet can come in various forms, e.g., via cookies or by fingerprinting web browsers. A technique that got less attention so far is user tracking based on T…