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Dipl.-Inform. Sebastian Zickau

Lupe
© Annette Koroll Fotos

In 2002, I finished my diploma thesis during a project at the IT-Service-Center of the Technische Universität Berlin where I worked as a student research assistant. The main focus of the thesis was on e-mail and smartcard security. After I received my diploma, I continued to work at the tubIT Service Center in Berlin as a research assistant. During this time, I contributed to several security, policy, and access control projects, such as TUBIT and OBAN. In 2008, I started to work as a research assistant at the University of Reading in England for nearly three years. I joined the EU-funded Hydra Middleware project (now LinkSmart middleware) in the School of Systems Engineering. My main focus was on security/policy aspects and context-awareness functionalities during the realization of the Hydra software along with work on project demonstrators and general research.

In March 2012, I joined the Telekom Innovation Laboratories in Berlin. As a research scientist in Prof. Dr. Axel Küpper's chair Service-centric Networking, I contribute to the projects TRESOR, Curcuma, PARADISE, IdentityChain, and DIMS.My main research areas are on location-based services, applied security, privacy-enhancing technologies, access control policies, self-sovereign identity, and distributed ledger technologies.

Research Interests

  • Location-based Services
  • Applied Security
  • Privacy-enhancing Technologies
  • Attribute-based Access Control / Encryption
  • Self-Sovereign Identity
  • Distributed Ledger Technologies
  • Meta Data and Linked Data
  • Semantic Technologies and Ontologies
  • Mobile Applications and Services

Publications

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Lux, Z. A., Thatmann, D., Zickau, S. and Beierle, F. (2020). Distributed-Ledger-based Authentication with Decentralized Identifiers and Verifiable Credentials. 2nd conference on Blockchain Research and Applications for Innovative Networks and Services (BRAINS'20)

Raschke, P. and Zickau, S. and Kröger, J. L. and Küpper, A. (2019). Towards Real-Time Web Tracking Detection with T.EX - The Transparency EXtension. Privacy Technologies and Policy. Springer International Publishing, 3–17.

Lux, Z. A. and Beierle, F. and Zickau, S. and Göndör, S. (2019). Full-text Search for Verifiable Credential Schemas on Distributed Ledgers. Proceedings of the International Symposium on Blockchain Computing and Applications (BCCA 2019). IEEE (accepted for publication).

Rodriguez Garzon, S. and Pöllabauer, T. and Zickau, S. and Küpper, A. (2019). Interactive Design of Geofences for Proactive Location-based Services in Smart Cities. Proceedings of the 16th IEEE International Conference on Ubiquitous Intelligence and Computing (UIC 2019). IEEE.

Plass, J. and Zickau, S. (2019). PARADISE - Wie Ortungstechnologien den Datenschutz im Anti-Doping verbessern können. Kritik des Anti-Doping - Eine konstruktive Auseinandersetzung zu Methoden und Strategien im Kampf gegen Doping. Nils Zurawski, Marcel Scharf, 131-157.

Link zur Publikation

Victor, F. and Zickau, S. (2018). Geofences on the Blockchain: Enabling Decentralized Location-based Services. 2018 IEEE International Conference on Data Mining Workshops (ICDMW), 97-104.

Schanzenbach, M. and Zickau, S. (2017). Identity and Access Management in a Doping Control Use Case. Datenschutz und Datensicherheit - DuD

Herber, T. and Jentsch, M. and Zickau, S. (2017). Datenschutz und Dopingkontrollen. Datenschutz und Datensicherheit - DuD, 427-433.

Link zur Publikation

Zickau, S. (2016). privGardens - Semantic Privacy Areas in Location-based Data Protection Policies. 13. GI/KuVS-Fachgespräch "Ortsbezogene Anwendungen und Dienste". Logos Verlag Berlin GmbH.

Zickau, S. and Thatmann, D. and Butyrtschik, A. and Denisow, I. and Küpper, A. (2016). Applied Attribute-based Encryption Schemes. Proceedings of the 19th IEEE International Conference Innovation in Clouds, Internet and Networks (ICIN 2016). IFIP Open Digital Library, 88-95.

Link zur Publikation

Thatmann, D and Zickau, S. and Förster, A and Küpper, A. (2015). Applying Attribute-based Encryption on Publish Subscribe Messaging Patterns for the Internet of Things. Proceedings of the 8th IEEE International. Conference on Internet of Things (iThings 2015). IEEE.

Sharhan, S. and Zickau, S. (2015). Indoor Mapping for Location-based Policy Tooling using Bluetooth Low Energy Beacons. Proceedings of the 8th IEEE International Workshop on Selected Topics in Wireless and Mobile computing (STWiMob 2015). IEEE.

Roos, A. and Drüsedow, S. and Hosseini, M. I. and Coskun, G. and Zickau, S. (2015). Trust Level Based Data Storage and Data Access Control in a Distributed Storage Environment. Proceedings of the 3rd IEEE International Conference on Mobile Cloud Computing, Services, and Engineering. IEEE Computer Society.

Zickau, S. and Beierle, F. and Denisow, I. (2015). Securing Mobile Cloud Data with Personalized Attribute-based Meta Information. Proceedings of the 3rd IEEE International Conference on Mobile Cloud Computing, Services, and Engineering (Mobile Cloud 2015). IEEE, 205-210.

Link zur Publikation

Zickau, S. (2015). Semantic Location Information in Access Control Policy Models. Proceedings of the Location-based Applications and Services (LBAS 2015). IEEE.

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Thesis

  • Zickau, S. (2002). Entwurf und prototypische Implementierung eines sicheren E-Mail-Konzeptes im TU-Projekt Campuskarte. Diploma Thesis, Technische Universität Berlin

Supervised Thesis

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Dipl.-Inf. Sebastian Zickau
Service-centric Networking
TEL 3
Ernst-Reuter-Platz 7
10587 Berlin
Phone: +49 30 8353 58815
Fax: +49 30 8353 58409