Stefan Köpsell

Publication Activity (10 Years)

Years Active: 2000-2024
Publications (10 Years): 37

Top Venues

CoRR

APF

VTC Fall

WFCS

Dresden University of Technology (PHD)

Education History

Dresden University of Technology

PHD

Publications

Prajnamaya Dass, Marcel Gräfenstein, Stefan Köpsell
Exploring Privacy Issues in Mission Critical Communication: Navigating 5G and Beyond Networks. CoRR (2024)
Ghazal Bagheri, Ali Khandan Boroujeni, Stefan Köpsell
Machine Learning-Based Vector Quantization for Secret Key Generation in Physical Layer Security. GIIS (2024)
Prajnamaya Dass, Sonika Ujjwal, Jiri Novotny, Yevhen Zolotavkin, Zakaria Laaroussi, Stefan Köpsell
Addressing Privacy Concerns in Joint Communication and Sensing for 6G Networks: Challenges and Prospects. CoRR (2024)
Kenneth-Raphael Keil, Ricardo Bochnia, Ivan Gudymenko, Stefan Köpsell, Jürgen Anke
Gaining Back the Control Over Identity Attributes: Access Management Systems Based on Self-Sovereign Identity. Open Identity Summit (2024)
Behzad Abdolmaleki, Hannes Blümel, Giacomo Fenzi, Homa Khajeh, Stefan Köpsell, Maryam Zarezadeh
Post-Quantum Access Control with Application to Secure Data Retrieval. IACR Cryptol. ePrint Arch. 2024 (2024)
Prajnamaya Dass, Sonika Ujjwal, Jiri Novotny, Yevhen Zolotavkin, Zakaria Laaroussi, Stefan Köpsell
Addressing Privacy Concerns in Joint Communication and Sensing for 6G Networks: Challenges and Prospects. APF (2024)
Sebastian Rehms, Stefan Köpsell, Verena Klös, Florian Tschorsch
A Model-oriented Reasoning Framework for Privacy Analysis of Complex Systems. CoRR (2024)
Moritz Jasper, Stefan Köpsell
Secure and Dynamic Publish/Subscribe: LCMsec. VTC Fall (2023)
Yevhen Zolotavkin, Yurii Baryshev, Vitalii Lukichov, Jannik Mähn, Stefan Köpsell
Improving Unlinkability in C-ITS: A Methodology For Optimal Obfuscation. ICISSP (2023)
Philipp Rosemann, Sanket Partani, Marc Miranda, Jannik Mähn, Michael Karrenbauer, William Meli, Rodrigo Hernangómez, Maximilian Lübke, Jacob Kochems, Stefan Köpsell, Anosch Aziz-Koch, Julia Beuster, Oliver Blume, Norman Franchi, Reiner Thomä, Slawomir Stanczak, Hans D. Schotten
Enabling Mobility-Oriented JCAS in 6G Networks: An Architecture Proposal. CoRR (2023)
Yevhen Zolotavkin, Yurii Baryshev, Vitalii Lukichov, Jannik Mähn, Stefan Köpsell
Improving unlinkability in C-ITS: a methodology for optimal obfuscation. CoRR (2023)
Moritz Jasper, Stefan Köpsell
Secure and Dynamic Publish/Subscribe: LCMsec. CoRR (2023)
Tim Lackorzynski, Sebastian Rehms, Tao Li, Stefan Köpsell, Hermann Härtig
Secure and Efficient Tunneling of MACsec for Modern Industrial Use Cases. CoRR (2022)
Tim Lackorzynski, Max Ostermann, Stefan Köpsell, Hermann Härtig
A Case for Practical Configuration Management Using Hardware-based Security Tokens. CoRR (2022)
Sebastian Haas, Mattis Hasler, Friedrich Pauls, Stefan Köpsell, Nils Asmussen, Michael Roitzsch, Gerhard P. Fettweis
Trustworthy Computing for O-RAN: Security in a Latency-Sensitive Environment. GLOBECOM (Workshops) (2022)
Stephan Escher, Katrin Etzrodt, Benjamin Weller, Stefan Köpsell, Thorsten Strufe
Transparency for Bystanders in IoT regarding audiovisual Recordings. PerCom Workshops (2022)
Arsenia Chorti, André Noll Barreto, Stefan Köpsell, Marco Zoli, Marwa Chafii, Philippe Sehier, Gerhard P. Fettweis, H. Vincent Poor
Context-Aware Security for 6G Wireless: The Role of Physical Layer Security. IEEE Commun. Stand. Mag. 6 (1) (2022)
Arsenia Chorti, André Noll Barreto, Stefan Köpsell, Marco Zoli, Marwa Chafii, Philippe Sehier, Gerhard P. Fettweis, H. Vincent Poor
Context-Aware Security for 6G Wireless The Role of Physical Layer Security. CoRR (2021)
Tim Lackorzynski, Gregor Garten, Jan Sönke Huster, Stefan Köpsell, Hermann Härtig
Enabling and Optimizing MACsec for Industrial Environments. IEEE Trans. Ind. Informatics 17 (11) (2021)
Stephan Escher, Markus Sontowski, Knut Berling, Stefan Köpsell, Thorsten Strufe
How well can your car be tracked: Analysis of the European C-ITS pseudonym scheme. VTC Spring (2021)
André Noll Barreto, Stefan Köpsell, Arsenia Chorti, Bertram Poettering, Jens Jelitto, Julia Hesse, Jonathan Boole, Konrad Rieck, Marios Kountouris, Dave Singelée, Kumar Ashwinee
Towards Intelligent Context-Aware 6G Security. CoRR (2021)
Stephan Escher, Benjamin Weller, Stefan Köpsell, Thorsten Strufe
Towards Transparency in the Internet of Things. APF (2020)
Tim Lackorzynski, Philipp Rietzsch, Stefan Köpsell
Switchbox - Low-latency Fail-safe Assurance of Availability in Industrial Environments. ICIT (2020)
Amr Osman, Armin Wasicek, Stefan Köpsell, Thorsten Strufe
Transparent Microsegmentation in Smart Home IoT Networks. HotEdge (2020)
Marco Zoli, André Noll Barreto, Stefan Köpsell, Padmanava Sen, Gerhard P. Fettweis
Physical-Layer-Security Box: a concept for time-frequency channel-reciprocity key generation. EURASIP J. Wirel. Commun. Netw. 2020 (1) (2020)
Tim Lackorzynski, Gregor Garten, Jan Sönke Huster, Stefan Köpsell, Hermann Härtig
Enabling and Optimizing MACsec for Industrial Environments (Extended Abstract). WFCS (2020)
Tim Lackorzynski, Stefan Köpsell, Thorsten Strufe
A Comparative Study on Virtual Private Networks for Future Industrial Communication Systems. WFCS (2019)
Andrey Brito, Christof Fetzer, Stefan Köpsell, Peter R. Pietzuch, Marcelo Pasin, Pascal Felber, Keiko Verônica Ono Fonseca, Marcelo de Oliveira Rosa, Luiz Celso Gomes Jr., Rodrigo Jardim Riella, Charles B. Prado, Luiz Fernando Rust da Costa Carmo, Daniel E. Lucani, Márton Ákos Sipos, László Nagy, Marcell Fehér
Secure end-to-end processing of smart metering data. J. Cloud Comput. 8 (2019)
Markus Sontowski, Stefan Köpsell, Thorsten Strufe, Christian Zimmermann, Andreas Weinand, Hans D. Schotten, Norbert Bissmeyer
Towards Secure Communication for High-Density Longitudinal Platooning. VTC Fall (2019)
Christian Zimmermann, Markus Sontowski, Stefan Köpsell
Attribute-Based Credentials in High-Density Platooning. CSCS (2019)
Paul Walther, Stefan Köpsell, Frederik Armknecht, Gene Tsudik, Thorsten Strufe
Chains and Whips - An approach to lighweight MACs. Krypto-Tag (2018)
Martin Byrenheid, Stefan Köpsell, Alexander Naumenko, Thorsten Strufe
Transparent Low-Latency Network Anonymisation for Mobile Devices. SecureComm (1) (2018)
Andrey Brito, Christof Fetzer, Stefan Köpsell, Marcelo Pasin, Pascal Felber, Keiko Ono Fonseca, Marcelo de Oliveira Rosa, Luiz Celso Gomes Jr., Rodrigo Jardim Riella, Charles B. Prado, Luiz F. R. da Costa Carmo, Daniel E. Lucani, Marton Sipos, László Nagy, Marcell Fehér
Cloud Challenge: Secure End-to-End Processing of Smart Metering Data. UCC Companion (2018)
Florian Kelbert, Franz Gregor, Rafael Pires, Stefan Köpsell, Marcelo Pasin, Aurélien Havet, Valerio Schiavoni, Pascal Felber, Christof Fetzer, Peter R. Pietzuch
SecureCloud: Secure Big Data Processing in Untrusted Clouds. CoRR (2018)
Florian Kelbert, Franz Gregor, Rafael Pires, Stefan Köpsell, Marcelo Pasin, Aurelien Havet, Valerio Schiavoni, Pascal Felber, Christof Fetzer, Peter R. Pietzuch
SecureCloud: Secure big data processing in untrusted clouds. DATE (2017)
David Harborth, Dominik Herrmann, Stefan Köpsell, Sebastian Pape, Christian Roth, Hannes Federrath, Dogan Kesdogan, Kai Rannenberg
Integrating Privacy-Enhancing Technologies into the Internet Infrastructure. CoRR (2017)
Ambrosio Patricio Vumo, Josef Spillner, Stefan Köpsell
Analysis of Mozambican websites: How do they protect their users? ISSA (2017)
Ivan Gudymenko, Felipe Sousa, Stefan Köpsell
A simple and secure e-ticketing system for intelligent public transportation based on NFC. Urb-IoT (2014)
Florent Fourcot, Laurent Toutain, Stefan Köpsell, Frédéric Cuppens, Nora Cuppens-Boulahia
IPv6 Address Obfuscation by Intermediate Middlebox in Coordination with Connected Devices. EUNICE (2013)
Rainer Böhme, Stefan Köpsell
Trained to accept?: a field experiment on consent dialogs. CHI (2010)
Andreas Pfitzmann, Stefan Köpsell
Risiken der Vorratsspeicherung - Grenzen der Nutzungsüberwachung. Datenschutz und Datensicherheit 33 (9) (2009)
Stefan Köpsell, Petr Svenda
Secure Logging of Retained Data for an Anonymity Service. PrimeLife (2009)
Stefan Berthold, Rainer Böhme, Stefan Köpsell
Data Retention and Anonymity Services - Introducing a New Class of Realistic Adversary Models. FIDIS (2008)
René Balzer, Horst Lazarek, Stefan Köpsell
Masterstudiengang Datenschutz und Datensicherheit in Russland - Zu einer international harmonisierten Datenschutzausbildung. Datenschutz und Datensicherheit 31 (5) (2007)
Stefan Köpsell
Vergleich der Verfahren zur Verhinderung von Replay-Angriffen der Anonymisierungsdienste AN.ON und Tor. Sicherheit (2006)
Stefan Köpsell
Low Latency Anonymous Communication - How Long Are Users Willing to Wait?. ETRICS (2006)
Stefan Köpsell, Rolf Wendolsky, Hannes Federrath
Revocable Anonymity. ETRICS (2006)
Rainer Böhme, George Danezis, Claudia Díaz, Stefan Köpsell, Andreas Pfitzmann
On the PET Workshop Panel "Mix Cascades Versus Peer-to-Peer: Is One Concept Superior?". Privacy Enhancing Technologies (2004)
Stefan Köpsell, Ulf Hillig
How to achieve blocking resistance for existing systems enabling anonymous web surfing. WPES (2004)
Stefan Köpsell
Anonym im Netz - eine neue Gefahr? DFN-Arbeitstagung über Kommunikationsnetze (2003)
Stefan Köpsell, Andreas Pfitzmann
Wie viel Anonymität verträgt unsere Gesellschaft? DFN-Arbeitstagung über Kommunikationsnetze (2003)
Sandra Steinbrecher, Stefan Köpsell
Modelling Unlinkability. Privacy Enhancing Technologies (2003)
Stefan Köpsell, Andreas Müller
Bezahlsystem für einen Mixkaskaden-basierten Anonymisierungsdienst. GI Jahrestagung (Schwerpunkt "Sicherheit - Schutz und Zuverlässigkeit") (2003)
Stefan Köpsell, Hannes Federrath, Marit Hansen
Erfahrungen mit dem Betrieb eines Anonymisierungsdienstes. Datenschutz und Datensicherheit 27 (3) (2003)
Hannes Federrath, Stefan Köpsell, Heinrich Langos
Anonyme und unbeobachtbare Kommunikation im Internet. GI Jahrestagung (2002)
Oliver Berthold, Sebastian Clauß, Stefan Köpsell, Andreas Pfitzmann
Efficiency Improvements of the Private Message Service. Information Hiding (2001)
Oliver Berthold, Hannes Federrath, Stefan Köpsell
Web MIXes: A System for Anonymous and Unobservable Internet Access. Workshop on Design Issues in Anonymity and Unobservability (2000)

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Publication Activity (10 Years)

Top Topics

Top Venues

Stefan Köpsell