52 citations · 61 across the 4 of their papers we have counts for
5 papers
5Gone: Uplink Overshadowing Attacks in 5G-SA
Simon Erni, Martin Kotuliak, Marc Roeschlin +2
5G presents numerous advantages compared to previous generations: improved throughput, lower latency, and improved privacy protection for subscribers. Attacks against 5G standalone…
Finding Phones Fast: Low-Latency and Scalable Monitoring of Cellular Communications in Sensitive Areas
Martin Kotuliak, Simon Erni, Jakub Polák +4
The widespread availability of cellular devices introduces new threat vectors that allow users or attackers to bypass security policies and physical barriers and bring unauthorized…
AdaptOver: Adaptive Overshadowing Attacks in Cellular Networks
Simon Erni, Martin Kotuliak, Patrick Leu +2
In cellular networks, attacks on the communication link between a mobile device and the core network significantly impact privacy and availability. Up until now, fake base stations…
LTrack: Stealthy Tracking of Mobile Phones in LTE
Martin Kotuliak, Simon Erni, Patrick Leu +2
We introduce LTrack, a new tracking attack on LTE that allows an attacker to stealthily extract user devices' locations and permanent identifiers (IMSI). To remain stealthy, the lo…
Synthesizing Unrestricted False Positive Adversarial Objects Using Generative Models
Martin Kotuliak, Sandro E. Schoenborn, Andrei Dan
Adversarial examples are data points misclassified by neural networks. Originally, adversarial examples were limited to adding small perturbations to a given image. Recent work int…