Towards Legal Knowledge Transfer Based on Software Architecture
Boltz, N.; Wagner, J.; Sterz, L.; Raabe, O.; Gerking, C.
2025. Software Architecture : 19th European Conference (ECSA 2025), Limassol, CY, September 15–19, 2025
Research at KASTEL SRL
Research at KASTEL Security Research Labs is distinguished by its broad scope. Privacy and reliability aspects are naturally part of IT security; basic and applied research complement each other, and a comprehensive approach to IT security needs to look not just at the technical system, but also at its social environment as well as its human aspects.
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Fact 1
554 Publications from 2021 to 2024
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99 Papers at 36 Top Conferences 2021 to 2024
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48 Awards from 2021 to 2024
Our research covers a broad spectrum of cybersecurity. It combines the view of different disciplines in order to adress not only technical aspects, but also human factors and the legal framework.
Research Projects
Security for the Internet of Medical Things
Together with Wibu-Systems AG, KASTEL Security Research Labs is researching the project “Security for the Internet of Medical Things”, or “Sec4IoMT” for short. The aim is to find and exemplarily implement a solution approach for the long-term preservation of the security of Internet of Medical Things (IoMT) devices in critical infrastructures. When updating the security of individual components, the interoperability of the devices should be maintained.. At the same time, a security update must not lead to a loss of certification for the medical devices.
Research Projects
Secure Federated Machine Learning
Machine learning models require large amounts of data to be trained on, leaving little training data available in use cases with strong privacy requirements.The Secure Federated Machine Learning project of SAP and KASTEL Security Research Labs is investigating approaches for training a neural network on data from multiple parties without having to reveal their data to the other parties. These approaches can then be used in use cases with strong privacy requirements.
KASTEL Security Research Labs conduct interdisciplinary and application-oriented research. Therefore, we permanently maintain and expand numerous partnerships with industrial enterprises and research institutions. The resulting synergy effects flow into our research.
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142 Academic Cooperations in 16 Countries
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20 New Projects in 2023 and 2024
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102 Cooperations with Companies
Cooperations and Exchanges
Propolis Privacy for Smart Cities
2021, the German-French cooperation PROPOLIS was launched. Prof. Thorsten Strufe from KASTEL Security Research Labs at KIT, together with SAP, the Urban Software Institute GmbH, Chemnitz, and EURECOM Frankreich, is analyzing AI based data protection for smart cities and citizens. The project will be concluded in 2024. Read more about PROPOLIS
Cooperations and Exchanges
SofDCar – Software-Defined Car
Since August 2021, a total of 13 companies and research institutions have been working in the publicly funded “Software-Defined Car” project (SofDCar for short). The experts from industry and science want to create standardized rules and processes together for the car of the future and its effective use of data. The project is publicly funded by the German Federal Ministry of Economic Affairs and Climate Action (BMWK). Read more about SofDCar
Publications
Security Analysis of Forward Secure Log Sealing in Journald
Dörre, F.; Ottenhues, A.
2025. International Conference on Applied Cryptography and Network Security, 27 S
Protection Against Subversion Corruptions via Reverse Firewalls in the Plain Universal Composability Framework
Ottenhues, A.; Müller-Quade, J.; Arnold, P.; Berndt, S.
2025. International Conference on Applied Cryptography and Network Security, München, 23rd-26th June 2025
Enhancing Situational Awareness in Smart Grids through Event Correlation for ATT&CK Mapping
Canbolat Kaya, S.; Elbez, G.; Hagenmeyer, V.
2025. ACM International Conference on Future and Sustainable Energy Systems (ACM e-Energy 2025), Association for Computing Machinery (ACM).
To the Best of Knowledge and Belief: On Eventually Consistent Access Control
Jacob, F.; Hartenstein, H.
2025. Proceedings of the 15th ACM Conference on Data and Application Security and Privacy, 107–118, Association for Computing Machinery (ACM).
Automated Market Makers: Toward More Profitable Liquidity Provisioning Strategies
Drossos, T.; Kirste, D.; Kannengießer, N.; Sunyaev, A.
2025. SAC ’25: Proceedings of the 40th ACM/SIGAPP Symposium on Applied Computing. Ed.: J. Hong, 358–365, Association for Computing Machinery (ACM).