72 citations · 96 across the 4 of their papers we have counts for
4 papers
A Security Architecture for Railway Signalling
Christian Schlehuber, Markus Heinrich, Tsvetoslava Vateva-Gurova +2
We present the proposed security architecture Deutsche Bahn plans to deploy to protect its trackside safety-critical signalling system against cyber-attacks. We first present the e…
Rule-based Anomaly Detection for Railway Signalling Networks
Markus Heinrich, Arwed Gölz, Tolga Arul +1
We propose a rule-based anomaly detection system for railway signalling that mitigates attacks by a Dolev-Yao attacker who is able to inject control commands and to perform semanti…
Intrinsic Rowhammer PUFs: Leveraging the Rowhammer Effect for Improved Security
André Schaller, Wenjie Xiong, Nikolaos Athanasios Anagnostopoulos +4
Physically Unclonable Functions (PUFs) have become an important and promising hardware primitive for device fingerprinting, device identification, or key storage. Intrinsic PUFs le…
On (The Lack Of) Location Privacy in Crowdsourcing Applications
Spyros Boukoros, Mathias Humbert, Stefan Katzenbeisser +1
Crowdsourcing enables application developers to benefit from large and diverse datasets at a low cost. Specifically, mobile crowdsourcing (MCS) leverages users' devices as sensors…