Stefan Brenner Wissenschaftlicher Mitarbeiter Technische Universität Braunschweig Carl Friedrich Gauß Faculty Department of Computer Science Institute of Operating Systems and Computer Networks Room 112 Mühlenpfordtstraße 23, 1st floor 38106 Braunschweig Phone: +49 531 3913285 Fax: +49 531 3915936 EMail: brenner[[at]]ibr.cs.tu-bs.de

Research

Interests

• Cloud-Computing
• Trusted Computing
• Trusted Execution Environments (ARM TrustZone, Intel SGX)

Projects

• Trustworthy Clouds - Privacy and Resilience for Internet-scale Critical Infrastructure
• Secure Enclaves for REactive Cloud Applications (SERECA)

Publications

• Stefan Brenner and Rüdiger Kapitza: Trust More, Serverless, in Proceedings of the 12th ACM International Conference on Systems and Storage (SysTor'19), Haifa, Israel, pages 33-43, 2019 (systor19lambda, DOI, BibTeX)
• Stefan Brenner and Rüdiger Kapitza: Programmieren mit Intels Trusted Execution SGX, in IX, pages 100-104, January 2018 (brenner18ix, BibTeX)
• Vasily A. Sartakov, Stefan Brenner, Sonia Ben Mokhtar, Sara Bouchenak, Gaël Thomas and Rüdiger Kapitza: EActors: Fast and flexible trusted computing using SGX, in 19th International Middleware Conference Proceedings (Middleware'18), ACM, 2018 (sartakov18eactors, BibTeX)
• Stefan Brenner, Michael Behlendorf and Rüdiger Kapitza: Trusted Execution, and the Impact of Security on Performance, in SysTEX'18, Toronto, Canada, 2018 (systex18smenclave, BibTeX)
• Stefan Brenner, Tobias Hundt, Giovanni Mazzeo and Rüdiger Kapitza: Secure Cloud Micro Services using Intel SGX, in Proceedings of the 17th International IFIP Conference on Distributed Applications and Interoperable Systems, Neuchatel, Switzerland, Springer, 2017 (dais17vertxbridge, BibTeX)
• Stefan Brenner, David Goltzsche and Rüdiger Kapitza: TrApps: Secure Compartments in the Evil Cloud, in XDOM0'17: Workshop on Security and Dependability of Multi-Domain Infrastructures, 2017 (xdom017trapps, BibTeX)
• Stefan Brenner, Colin Wulf, Matthias Lorenz, Nico Weichbrodt, David Goltzsche, Christof Fetzer, Peter Pietzuch and Rüdiger Kapitza: SecureKeeper: Confidential ZooKeeper using Intel SGX, in Middleware'16: 17th International Middleware Conference Proceedings, ACM, 2016 (mw16seckeeper, BibTeX)
• Stefan Brenner, Benjamin Garbers and Rüdiger Kapitza: Adaptive and Scalable High Availability for Infrastructure Clouds, in Proceedings of the 14th International IFIP Conference on Distributed Applications and Interoperable Systems, Berlin, Germany, Springer, 2014 (dais14ros, BibTeX)
• Stefan Brenner, Colin Wulf and Rüdiger Kapitza: Running ZooKeeper Coordination Services in Untrusted Clouds, in Proceedings of the 10th Workshop on Hot Topics in System Dependability (HotDep '14), USENIX Association, 2014 (hotdep14confzk, BibTeX)
• Sven Schober, Stefan Brenner, Franz J. Hauck and Rüdiger Kapitza: Bandwidth Prediction in the Face of Asymmetry, in Proceedings of the 13th International IFIP Conference on Distributed Applications and Interoperable Systems, Firenze, Italy, pages 99-112, Springer, 2013 (dais13dae, BibTeX)

Teaching

Courses

Theses