27 citations · 34 across the 5 of their papers we have counts for
6 papers
An Extended View on Measuring Tor AS-level Adversaries
Gabriel Karl Gegenhuber, Markus Maier, Florian Holzbauer +4
Tor provides anonymity to millions of users around the globe which has made it a valuable target for malicious actors. As a low-latency anonymity system, it is vulnerable to traffi…
MobileAtlas: Geographically Decoupled Measurements in Cellular Networks for Security and Privacy Research
Gabriel Karl Gegenhuber, Wilfried Mayer, Edgar Weippl +1
Cellular networks are not merely data access networks to the Internet. Their distinct services and ability to form large complex compounds for roaming purposes make them an attract…
Zero-Rating, One Big Mess: Analyzing Differential Pricing Practices of European MNOs
Gabriel Karl Gegenhuber, Wilfried Mayer, Edgar Weippl
Zero-rating, the practice of not billing data traffic that belongs to certain applications, has become popular within the mobile ecosystem around the globe. There is an ongoing deb…
On Security Research Towards Future Mobile Network Generations
David Rupprecht, Adrian Dabrowski, Thorsten Holz +2
Over the last decades, numerous security and privacy issues in all three active mobile network generations have been revealed that threaten users as well as network providers. In v…
Enter Sandbox: Android Sandbox Comparison
Sebastian Neuner, Victor van der Veen, Martina Lindorfer +4
Expecting the shipment of 1 billion Android devices in 2017, cyber criminals have naturally extended their vicious activities towards Google's mobile operating system. With an esti…
Spoiled Onions: Exposing Malicious Tor Exit Relays
Philipp Winter, Stefan Lindskog
Several hundred Tor exit relays together push more than 1 GiB/s of network traffic. However, it is easy for exit relays to snoop and tamper with anonymised network traffic and as a…