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Stefan Czybik

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Technische Universität Berlin
Machine Learning and Security (MLSec)

Franklinstraße 28/29, 10587 Berlin
https://mlsec.org/

Stefan Czybik

Stefan Czybik

Doctoral Researcher

  • mobil security
  • side-channels
  • mobil privacy

Stefan Czybik, Anne Josiane Kouam , Peter Heubl, Jan Magnus Nold, Konrad Rieck

A Large-Scale Study of Personalized Phishing using Large Language Models

January 14, 2026
https://hal.science/hal-05457471/

Stefan Czybik, Micha Horlboge, Konrad Rieck

Lazy Gatekeepers: A Large-Scale Study on SPF Configuration in the Wild

October 25, 2023
https://doi.org/10.1145/3618257.3624827

Stefan Czybik, Daniel Arp, Konrad Rieck

Quantifying the Risk of Wormhole Attacks on Bluetooth Contact Tracing

April 15, 2022
https://dl.acm.org/doi/10.1145/3508398.3511496