Katja Assaf

Contact
Phone: +49 331 5509-575
E-Mail: katja.assaf ... hpi.de
Room: C-1.6
Research Interests
- Cybersecurity and Cryptography
- Cybersecurity in Railway Systems
- Digital and Anonymous Credentials
Publications
-
Katja Assaf, Alexander Mühle, Daniel Köhler, and Christoph Meinel.
Prison break: from proprietary data sources to ssi verifiable credentials.
In International Conference on Advanced Information Networking and Applications (AINA), 355–366. Springer, 2023.
×
@inproceedings{assaf2023prison,
author = {Assaf, Katja and M{\"u}hle, Alexander and K{\"o}hler, Daniel and Meinel, Christoph},
title = "Prison Break: From Proprietary Data Sources to SSI Verifiable Credentials",
booktitle = "International Conference on Advanced Information Networking and Applications (AINA)",
pages = "355--366",
year = "2023",
organization = "Springer",
tags = "katja.assaf"
} -
Alexander Mühle, Katja Assaf, Daniel Köhler, and Christoph Meinel.
Requirements of a digital education credential system.
In 2023 IEEE Global Engineering Education Conference (EDUCON), 1–10. IEEE, 2023.
×
@inproceedings{muhle2023requirements,
author = {M{\"u}hle, Alexander and Assaf, Katja and K{\"o}hler, Daniel and Meinel, Christoph},
title = "Requirements of a Digital Education Credential System",
booktitle = "2023 IEEE Global Engineering Education Conference (EDUCON)",
pages = "1--10",
year = "2023",
organization = "IEEE",
tags = "katja.assaf"
} -
Alexander Mühle, Katja Assaf, and Christoph Meinel.
One to bind them: binding verifiable credentials to user attributes.
In International Conference on Security and Cryptography (SECRYPT). 2023.
×
@inproceedings{Mhle2023OneTB,
author = {M{\"u}hle, Alexander and Assaf, Katja and Meinel, Christoph},
title = "One to Bind Them: Binding Verifiable Credentials to User Attributes",
booktitle = "International Conference on Security and Cryptography (SECRYPT)",
year = "2023",
tags = "katja.assaf"
} -
Francisco Daza Pastrana, Francois Hausman, and Katja Stumpp.
Railway cybersecurity: comprehensive and standardized approach to security risk assessment.
In Proceedings of the 8th Transport Research Arena (TRA). 04 2020.
×
@inproceedings{inproceedings,
author = "Daza Pastrana, Francisco and Hausman, Francois and Stumpp, Katja",
year = "2020",
month = "04",
pages = "",
title = "Railway cybersecurity: Comprehensive and standardized approach to security risk assessment",
booktitle = "Proceedings of the 8th Transport Research Arena (TRA)",
tags = "katja.assaf"
}
Selected Talks
- Digital Credentials in 2028 - A reflection about the challenges we had to solve at eMadrid, UC3M (Madrid, 2023) 1
- Ich bin |<47j4 - mehr müssen Sie nicht wissen (German) at Science Slam im Waschhaus (Potsdam, 2023) and at 1. Brandenburger Science Slam (Oranienburg, 2022) 2
- Herausforderungen bei der Umsetzung Digitaler Bildungsnachweise im Hochschulbereich (German) at openHPI-Forum (Potsdam, 2021) 3
Teaching Activities
- SS23
- Anonymous Credentials (Master Seminar)
- Zusatzqualifikation Cybersecurity (openHPI)
- WS22/23
- Mathe I
- Tatort Internet (openHPI)
- WS21/22
- Mathe I
- User Authentication for a Digital Credential System (Master Project)
- Hot Topics in Secure Identity Research (Master Seminar)
- Malware (openHPI)
Biographical Sketch
- since 2021: PhD Student / Researcher at Hasso Plattner Institute, University of Potsdam
- 2017 - 2021: Product Solution Security Expert (PSSE) & Product Manager for an Identity and Access Management System (IAM)
- until 2017: M.Sc. Mathematics at TU Berlin