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Dipl.-Inform. Sebastian Zickau

Lupe

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

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.


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.


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

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.


Slawik, M. and Zickau, S. and Thatmann, D. and Repschläger, J. and Ermakova, T. and Küpper, A. and Zarnekow, R. (2012). Innovative Architektur für sicheres Cloud Computing: Beispiel eines Cloud-Ecosystems im Gesundheitswesen. Proceedings of the 42th Annual Conference of the Gesellschaft für Informatik e.V. (INFORMATIK 2012). Köllen Druck + Verlag GmbH, 1075-1082.

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.


Denisow, I. and Zickau, S. and Beierle, F. and Küpper, A. (2015). Dynamic Location Information in Attribute-based Encryption Schemes. Proceedings of the 9th International Conference on Next Generation Mobile Applications, Services and Technologies (NGMAST 2015). IEEE, 240-247.

Link zur Publikation

Thatmann, D. and Slawik, M. and Zickau, S. and Küpper, A. (2013). Deriving a Distributed Cloud Proxy Architecture for Managed Cloud Service Consumption. Proceedings of the 6th Intl. Conference on Cloud Computing (CLOUD 2013). IEEE, 614-620.

Link zur Publikation

El-Sobhy, J. and Zickau, S. and Küpper, A. (2015). Proximity-based Services in Mobile Cloud Scenarios using Extended Communication Models. Proceedings of the 4th IEEE International Conference on Cloud Networking (IEEE CloudNet). IEEE.


Graf, T. and Zickau, S. and Küpper, A. (2013). Enabling Location-based Services on Stationary Devices using Smartphone Capabilities. Mobile Web Information Systems. Springer, 49-63.

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.


Thatmann, D. and Slawik, M. and Zickau, S. and Küpper, A. (2012). Towards a Federated Cloud Ecosystem: Enabling Managed Cloud Service Consumption. Economics of Grids, Clouds, Systems, and Services, GECON 2012. Springer, 223-233.

Link zur Publikation

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