About Me:

Hi, I'm Mathias.
I am a PhD student at the ISEC - Institute of Information Security (former IAIK) at the Graz University of Technology under the supervision of Stefan Mangard. I focus on system security, especially side-channel security.

Interests
  • System Security
  • Side-Channel Security

Publications

2025
ChoiceJacking: Compromising Mobile Devices through Malicious Chargers like a Decade ago
Florian Draschbacher, Lukas Maar, Mathias Oberhuber, Stefan Mangard
USENIX Security Symposium 2025
Artifacts evaluated: Available  CVE-2024-20900, CVE-2024-43085
Info BibTex Zenodo Black Hat Asia
Power-Related Side-Channel Attacks using the Android Sensor Framework
Mathias Oberhuber, Martin Unterguggenberger, Lukas Maar, Andreas Kogler, Stefan Mangard
Network and Distributed System Security (NDSS) 2025
Info BibTex
2024
SLUBStick: Arbitrary Memory Writes through Practical Software Cross-Cache Attacks within the Linux Kernel
Lukas Maar, Stefan Gast, Martin Unterguggenberger, Mathias Oberhuber, Stefan Mangard
USENIX Security Symposium 2024
Artifacts evaluated: Available, Functional, Reproduced  CSAW'24 Europe Applied Research Competition (ARC) Finalist
Info BibTex Poster GitHub Slides