Christoph Hagen

Publication Activity (10 Years)

Years Active: 2019-2023
Publications (10 Years): 5

Top Topics

Quantitative And Qualitative

Dynamic Analysis

Top Venues

IACR Cryptol. ePrint Arch.

ACM Trans. Priv. Secur.

Publications

Christoph Hagen, Christian Weinert, Christoph Sendner, Alexandra Dmitrienko, Thomas Schneider
Contact Discovery in Mobile Messengers: Low-cost Attacks, Quantitative Analyses, and Efficient Mitigations. ACM Trans. Priv. Secur. 26 (1) (2023)
Christoph Hagen, Christian Weinert, Christoph Sendner, Alexandra Dmitrienko, Thomas Schneider
Contact Discovery in Mobile Messengers: Low-cost Attacks, Quantitative Analyses, and Efficient Mitigations. IACR Cryptol. ePrint Arch. 2022 (2022)
Christoph Hagen, Christian Weinert, Christoph Sendner, Alexandra Dmitrienko, Thomas Schneider
All the Numbers are US: Large-scale Abuse of Contact Discovery in Mobile Messengers. NDSS (2021)
Christoph Hagen, Christian Weinert, Christoph Sendner, Alexandra Dmitrienko, Thomas Schneider
All the Numbers are US: Large-scale Abuse of Contact Discovery in Mobile Messengers. IACR Cryptol. ePrint Arch. 2020 (2020)
Lukas Iffländer, Alexandra Dmitrienko, Christoph Hagen, Michael Jobst, Samuel Kounev
Hands Off my Database: Ransomware Detection in Databases through Dynamic Analysis of Query Sequences. CoRR (2019)