Holder of over 100 granted patents in the US and EU.
Author of the book 'Bitcoin and Blockchain Security' published in 2016.
Outstanding Editorial Board Member Award, IEEE Signal Processing Society, 2024.
Ranked in the top 2% of scientists worldwide (career-long) by Stanford-Elsevier from 2020 to 2024.
Recognized by AMiner as one of the top 100 most influential scholars in security and privacy over the past decade (2011–2022).
Value Realization Award (NEC Corporation, 2020); Research Contributions Awards (2018, 2014); Excellent Innovation Awards (2017, 2014).
Best Paper Award, IEEE Transactions on Computers, 2019.
ACM CCS'16 paper ranked among the normalized top 100 security papers globally.
Served in leadership roles for top-tier conferences and journals, including Associate Editor of IEEE T-IFS (2020–present), IEEE TDSC (2020–2024), and Track Chair for blockchain and distributed systems at ACM CCS 2023.
Background
Research interests span all aspects of security and privacy, with a focus on decentralized security and distributed machine learning security.
Full Professor of Computer Science at Ruhr-University Bochum (RUB), leading the Chair for Information Security.
Principal Investigator (PI) in the CASA Cluster of Excellence (Cyber Security in the Age of Large-Scale Adversaries).
Director and PI at the Horst Görtz Institute for IT Security (HGI) since October 2023.
Part-time Chief Scientific Advisor at NEC Laboratories Europe.