Filip Rezabek
Research Associate
Postal address
- Institut für Informatik der
- Technischen Universität München
- Lehrstuhl I8
- Boltzmannstr. 3
- 85748 Garching bei München - Germany
Contact
- Tel: +49 89 289 18011
- e-Mail: rezabek
net.in.tum.de(GPG: 23C8 3F2C E0E0 A7F8 BBB6 9F7C B2DD 2373 B038 220C) - Building/Room: MI Building, 03.05.060
Consultation hours
By arrangement
Research
Research topics
- Network security
- Trusted Execution Environments
- Applied and threshold cryptography
- System resilience
- Distributed Ledger Technologies
- Time-Sensitive Networking
Research projects
- ACE-SUPPRA (Algorand Center of Excellence - Security, Usability, Performance, and Privacy Research in Algorand; from 08/2022)
- VITAF (Vertrauenswürdige IT für autonomes Fahren (Trustworthy IT for autonomous driving); from 01/2019)
Teaching
- Since 2020: Teaching Assistant for P2P Networks and Security
- Since 2020: Seminar "Innovative Internettechnologien und Mobilkommunikation (IITM)" (advisor)
About Me
After finishing the Master's thesis I joined the chair of Network Architectures and Services at Technical University of Munich (TUM) in 2020. My main area of interest is IT and IoT Security, focusing on resilience, distributed systems, and applied cryptography.
I enjoy working with students in the form of seminar topics, thesis, and other projects. In case there is no posting of thesis/IDP, feel free to reach and we might figure something out;preferrebly in the areas of my research.
Supervised Theses
In progress
| Student | Title | Type | Advisors | Year | Links |
| Cem Denizsel | Assessment of zk-EVM Attestations Approaches | MA | Filip Rezabek, Kilian Glas | 2024 | |
| Aleksandar Vasilev | Assessment of Transactions Ordering of First-Come-First-Serve Blockchains in the Wild | MA | Filip Rezabek, Kilian Glas, Burak Öz | 2024 |
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| Murad Muradli | Detection and Analysis of Cross-Chain Arbitrages Between Ethereum and Polygon | MA | Burak Öz, Filip Rezabek | 2024 | |
| Thomas Wagner | Quantifying Cross-Chain Rebalancing Arbitrage Between Ethereum and Polygon | MA | Burak Öz, Filip Rezabek | 2024 | |
| Nicolas Buchner | Assessment of TSN capabilities on Physical and Virtual Network Interfaces | MA | Filip Rezabek, Marcin Bosk | 2024 | |
| Eddie Groh | Evaluation of Data Availability Sampling Schemes | IDP | Kilian Glas, Filip Rezabek | 2024 | |
| Maximilian Seilmaier | Performance and Security Assessment of Virtualization Technologies for Secure User-Space Networking | IDP | Florian Wiedner, Filip Rezabek | 2024 | |
| Sebastian Haug | Optimizing Threshold Signing with Time Sensitive Networking | BA, MA | Filip Rezabek, Holger Kinkelin | 2024 |
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Finished
| Author | Title | Type | Advisors | Year | Links |
| Alexander Hölzl | Realistic Digital Twin for Time-Sensitive Networking Experiments | MA | Marcin Bosk, Filip Rezabek | 2024 | |
| Zafer Tan Cankiri | Cyber-Physical Twin for Networking Used in Autonomous Driving | MA | Marcin Bosk, Filip Rezabek | 2024 | |
| Anna Efa | Assessment of Modern Identity Systems | GR | Filip Rezabek, Kilian Glas | 2024 | |
| Ilteber Ayvaci | Data Collection Pipeline for Blockchain Platforms | MA | Filip Rezabek, Kilian Glas | 2024 | |
| Veronika Bauer | Evaluation of SNARK Generation Tools in Private Infrastructure | IDP | Kilian Glas, Filip Rezabek | 2024 | |
| David Wachtler | Security and Privacy Characteristics of eIDAS Trust Services | BA | Stefan Genchev, Filip Rezabek | 2024 | |
| Alexander Daichendt | Secure User-Space Networking in Lightweight Virtual Machines Using TEEs | IDP | Florian Wiedner, Stefan Lachnit, Filip Rezabek, Jonas Andre | 2024 | |
| Divij Malik | Analysis and Optimization of Containerization Techniques towards Low-Latency | BA | Florian Wiedner, Filip Rezabek | 2024 | |
| Simon Borowski | Macro View on Smart Contracts and their Processing Overhead | IDP | Filip Rezabek, Kilian Glas, Richard von Seck | 2023 | |
| Ali Sabbagh | Assessment of Maximal Extractable Value (MEV) Mitigation Techniques | MA | Filip Rezabek, Burak Öz | 2023 | |
| Daniel Gockel | Evaluation of State Channel Approaches on Smart Contract Platforms | BA | Kilian Glas, Filip Rezabek | 2023 | |
| Ahmet Öztürk Atacan Iyidogan | Graphical User Interface and Onboard Tool for Experiment Evaluation Framework | IDP | Marcin Bosk, Filip Rezabek | 2023 | |
| Marc Sinner | Design and Evaluation of a Decentralized Blockchain Ticketing System | MA | Filip Rezabek | 2023 | |
| Phillip Kemper | Assessment of ZK-EVM-based Rollups for Blockchain Scalability | MA | Kilian Glas, Filip Rezabek | 2023 | |
| Dennis Irrgang | Interaction of Rate-Limited Network Interfaces with TSN Queuing Disciplines | BA | Marcin Bosk, Filip Rezabek | 2023 | |
| Achraf Aroua | Assessment of Ethereum after the Merge | MA | Filip Rezabek | 2023 | |
| Tizian Leonhardt | Private Computing on Permissionless Blockchains | IDP | Filip Rezabek | 2023 | |
| Gopi Mehta | Exploring Reputation Systems for Permissionless Blockchains | MA | Filip Rezabek | 2023 | |
| Leonardo Fraquelli | Assessment of Scalable Blockchain Solutions | MA | Filip Rezabek | 2023 | |
| Reshma Vasudevan | Threshold Cryptography Optimization using Time-Sensitive Networking | MA | Filip Rezabek | 2023 | |
| Nina Schwanke | Modeling Network Characteristics of Blockchain Protocols | MA | Filip Rezabek, Richard von Seck, Kilian Glas | 2023 | |
| Nadeeshani William | Eventually Consistent and Resilient CBDC System | MA | Kilian Glas, Filip Rezabek, Richard von Seck, Peter Zeller | 2023 |
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| Mostafa Abdelrahman | Threshold Signatures for Digital Currency Payment Protocols | MA | Filip Rezabek, Kilian Glas, Franziska Kreitmair, Lars Hupel | 2023 |
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| Eric Brendel | Scalable Off-Chain Computing on Data Streams using Trusted Execution Environments | BA | Filip Rezabek, Dr. Xinxin Fan | 2023 |
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| Eber Christer | Scalable Cloud-based Computing relying on Trusted Execution Environments | BA | Filip Rezabek, Kilian Glas, Dr. Xinxin Fan | 2023 |
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| Dominik Pham | Towards Trustless CA | BA, MA | Kilian Glas, Holger Kinkelin, Filip Rezabek | 2023 |
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| Moritz Haid | Impact of a TEE on QUIC Performance | BA | Marcel Kempf, Filip Rezabek, Johannes Zirngibl, Benedikt Jaeger | 2023 |
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| Jonas Herz | Secure light-weight low-latency virtual networking | BA | Florian Wiedner, Filip Rezabek | 2023 |
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| Simon Borowski | Structure and Performance of Smart Contracts in Different Ecosystems | MA | Filip Rezabek, Kilian Glas, Richard von Seck | 2022 | |
| Shouvik Ghosh Parshant Singh | Extension of the EnGINE Framework and Profiling Blockchains to Identify and Optimize Bottlenecks | IDP | Filip Rezabek, Richard von Seck | 2022 | |
| Andreas Kramer | Performance Evaluation of Privacy Enhancing Infrastructure | MA | Filip Rezabek, Richard von Seck | 2022 | |
| Andrei-Cosmin Aprodu | Providing Network Layer Privacy to Blockchain Protocols | IDP | Filip Rezabek, Richard von Seck | 2022 | |
| Christoph Schnabl | Private Group Management for Mix Networks | BA | Daniel Hugenroth, Filip Rezabek, Richard von Seck | 2022 | |
| Ahmet Öztürk | ECDSA Signatures for Efficient Byzantine Fault Tolerant Consensus in C++ | BA | Richard von Seck, Filip Rezabek | 2022 | |
| Nicolas Buchner | Integration of OPC UA into a Reproducible Testbed Framework | IDP | Filip Rezabek, Max Helm, Benedikt Jaeger | 2022 | |
| Johannes Pfannschmidt | Feasibility Study of Threshold BLS Signature Scheme for Tamper-Resistance Signature Service | BA | Filip Rezabek, Richard von Seck, Dr. Holger Kinkelin | 2022 |
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| Andrei Lebedev | A Cross-Protocol Blockchain Benchmark System | MA | Filip Rezabek, Dr. Holger Kinkelin | 2022 |
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| Timo Michael Saunus | Software-based Security for Intellectual Property and Collaboration | MA | Richard von Seck, Filip Rezabek, Holger Kinkelin | 2022 | |
| Justus von der Beek | TEE Support for Digital Data Marketplaces | IDP | Filip Rezabek, Holger Kinkelin, Richard von Seck | 2022 | |
| Roland Warta | Monitoring of DetNet Flow Requirements | BA | Kilian Holzinger, Henning Stubbe, Filip Rezabek | 2022 |
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| Atacan Iyidogan | Implementing the “Hierarchical Link Sharing” Scheduling Algorithm for the INET Framework and OMNeT++ Simulator | BA | Marcin Bosk, Filip Rezabek | 2022 | |
| Stefan Madzharov | NFT Recommendation System and Behavior-Analysis of Distributed Ledger Systems using Transaction Data | MA | Filip Rezabek, Richard von Seck, Antonius Gress, Dominik Mueller | 2022 | |
| Davide Alessi | Integration of Security Protocols into an Intra-Vehicle Networks Communication System | IDP | Filip Rezabek, Marcin Bosk | 2022 | |
| Johannes Abel | Modeling and Simulation of TSN-Enabled Experiments and Their Validation in an Emulated Environment | MA | Marcin Bosk, Filip Rezabek, Max Helm | 2022 | |
| Ibrahim Chanakkaleli | Improving a Threat and Risk Analysis Tool with System Modeling and Network Mapping | BA | Filip Rezabek, Monika Maidl | 2022 | |
| Jonas Kaps | High-Performance Low-Latency Forward Error Correction Coding for Reliable Ethernet Communication | MA | Kilian Holzinger, Filip Rezabek | 2022 | |
| Anna Wimbauer | Role Based Qualified Electronic Signatures | IDP | Lars Wüstrich, Filip Rezabek | 2022 |
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| Tin Raic | Threshold Cryptography enabled QES | MA | Filip Rezabek, Lars Wüstrich | 2022 |
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| Christian Kilb | Analysis of Practical Permissionless PoS-based Consensus | MA | Richard von Seck, Filip Rezabek | 2021 |
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| Aaron Huber | Schnorr Signatures for Efficient Byzantine Fault Tolerant Consensus in C++ | BA | Richard von Seck, Filip Rezabek | 2021 | |
| Philip Höbler | BLS Signatures for Efficient Byzantine Fault Tolerant Consensus in C++ | BA | Richard von Seck, Filip Rezabek | 2021 | |
| Michal Virgovic | Analysis and Performance Evaluation of Threshold Decryption Schemes | MA | Filip Rezabek, Dr. Holger Kinkelin | 2021 | |
| Kilian Glas | Evaluation of Distributed Key Generation Approaches for Threshold ECDSA Signature Schemes | MA | Filip Rezabek, Dr. Holger Kinkelin | 2021 | |
| Michael Haden | Simulation of Time Sensitive Networking | BA | Kilian Holzinger, Filip Rezabek, Marcin Bosk | 2021 |
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| Tizian Leonhardt | Impact of Security Measures on PTP Synchronization Accuracy | BA | Filip Rezabek, Max Helm | 2021 | |
| Paul Wiessner | Emulation of Network Traffic for Applications in Autonomous Driving | IDP | Filip Rezabek, Marcin Bosk, Kilian Holzinger | 2021 | |
| Chon Kit Kuok | Dockerized Network Experiments Done Right | MA | Richard von Seck, Holger Kinkelin, Filip Rezabek | 2021 |
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| Stefan Schrott | Anonymization of Network Captures | BA | Lars Wüstrich, Filip Rezabek | 2021 | |
| Johannes Abel | Digital Twin for Time-Sensitive In-Vehicular Networks Using OMNeT++ Simulator and the INET Framework | IDP | Marcin Bosk, Filip Rezabek, Kilian Holzinger | 2021 | |
| Nikolas Mühlbauer | Evaluation of OPC UA PubSub over TSN | MA | Erkin Kirdan, Filip Rezabek, Thomas Paul, Marc-Oliver Pahl | 2020 | |
| Achraf Aroua | Feasibility of Static Path Redundancy for Real-Time Applications in Software | BA | Filip Rezabek, Kilian Holzinger, Thomas Paul, Sebastian Gallenmüller | 2020 |
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| Justus von der Beek | Software Implementation of Path Duplication on Link Layer for Real-Time Traffic | BA | Filip Rezabek, Kilian Holzinger, Thomas Paul, Sebastian Gallenmüller | 2020 |
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| Leon Kist | Performance Evaluation of Lightweight Transport Layer Security Protocols | BA | Filip Rezabek, Dr. Holger Kinkelin | 2020 | |
| Robert Junge | A Tamper-Resistant Signature Services Based on Schnorr threshold signing | MA | Filip Rezabek, Dr. Holger Kinkelin | 2020 |
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| Sam Katala | A Tamper-Resistant Signature Services Based on BLS threshold signing | BA | Filip Rezabek, Dr. Holger Kinkelin | 2020 |
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| Bohdan Hirnyak | A Tamper-Resistant Signature Services Based on EDCSA threshold signing | BA | Filip Rezabek, Dr. Holger Kinkelin | 2020 |
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| Raphael Schleithoff | Lightweight Consensus for Distributed Certificate Issuance | BA | Dr. Holger Kinkelin, Filip Rezabek | 2020 |
Publications
| 2024-10-01 | Richard von Seck, Filip Rezabek, Georg Carle, “Thresh-Hold: Assessment of Threshold Cryptography in Leader-Based Consensus,” in 2024 IEEE 49th Conference on Local Computer Networks (LCN), Oct. 2024, pp. 1–8. [Bib] |
| 2024-09-01 | Filip Rezabek, Max Helm, Nicolas Buchner, Monika Smolarska, Benedikt Jaeger, Georg Carle, “Assessment of OPC UA PubSub at Scale using TSN Infrastructure and Network Calculus,” in 21st IEEE International Conference on Mobile Ad-Hoc and Smart Systems (MASS 2024), Sep. 2024. [Pdf] [Bib] |
| 2024-07-01 | Richard von Seck, Filip Rezabek, Sebastian Gallenmüller, Georg Carle, “On the Impact of Network Transport Protocols on Leader-Based Consensus Communication,” in Proceedings of the 6th ACM International Symposium on Blockchain and Secure Critical Infrastructure, Jul. 2024. Best Student Paper Award [Preprint] [Bib] |
| 2024-03-01 | Filip Rezabek*, Marcin Bosk*, Leander Seidlitz, Jörg Ott, Georg Carle, “Context Matters: Lessons Learned from Emulated and Simulated TSN Environments,” in 3rd International Workshop on Negative Results in Pervasive Computing (PerFail 2024), Biarritz, France, Mar. 2024. [Pdf] [Bib] |
| 2024-01-01 | Burak Öz, Jonas Gebele, Parshant Singh, Filip Rezabek, Florian Matthes, “Playing the MEV Game on a First-Come-First-Served Blockchain,” Jan. 2024. [Preprint] [Bib] |
| 2023-11-01 | Filip Rezabek, Kilian Glas, Richard Von Seck, Achraf Aroua, Tizian Leonhardt, Georg Carle, “Multilayer Environment and Toolchain for Holistic NetwOrk Design and Analysis,” Nov. 2023. [Preprint] [Bib] |
| 2023-11-01 | Burak Öz, Filip Rezabek, Jonas Gebele, Felix Hoops, Florian Matthes, “A Study of MEV Extraction Techniques on a First-Come-First-Served Blockchain,” Nov. 2023. [Preprint] [Bib] |
| 2023-06-01 | Marcin Bosk*, Filip Rezabek*, Johannes Abel, Kilian Holzinger, Max Helm, Georg Carle, Jörg Ott, “Simulation and Practice: A Hybrid Experimentation Platform for TSN,” in 22nd International Federation for Information Processing (IFIP) Networking Conference, Barcelona, Spain, Jun. 2023. [Bib] |
| 2023-03-01 | Filip Rezabek*, Marcin Bosk*, Georg Carle, Jörg Ott, “TSN Experiments Using COTS Hardware and Open-Source Solutions: Lessons Learned,” in 2nd International Workshop on Negative Results in Pervasive Computing (PerFail 2023), Atlanta, USA, Mar. 2023. Best Paper Award [Pdf] [Slides] [Bib] |
| 2022-12-01 | Richard von Seck, Filip Rezabek, Benedikt Jaeger, Sebastian Gallenmüller, Georg Carle, “BFT-Blocks: The Case for Analyzing Networking in Byzantine Fault Tolerant Consensus,” in 2022 IEEE 21st International Symposium on Network Computing and Applications (NCA), Dec. 2022, vol. 21, pp. 35–44. [Preprint] [DOI] [Bib] |
| 2022-11-01 | Filip Rezabek, Max Helm, Tizian Leonhardt, Georg Carle, “PTP Security Measures and their Impact on Synchronization Accuracy,” in 18th International Conference on Network and Service Management (CNSM 2022), Thessaloniki, Greece, Nov. 2022. [Pdf] [Bib] |
| 2022-09-01 | Marcin Bosk*, Filip Rezabek*, Kilian Holzinger, Angela G. Marino, Francesc Fons, Abdoul A. Kane, Jörg Ott, Georg Carle, “Methodology and Infrastructure for TSN-based Reproducible Network Experiments,” IEEE Access, Sep. 2022. [Url] [Pdf] [DOI] [Bib] |
| 2022-09-01 | Filip Rezabek*, Marcin Bosk*, Thomas Paul, Kilian Holzinger, Sebastian Gallenmüller, Angela Gonzalez, Abdoul Kane, Francesc Fons, Zhang Haigang, Georg Carle, Jörg Ott, “EnGINE: Flexible Research Infrastructure for Reliable and Scalable Time Sensitive Networks,” Journal of Network and Systems Management, vol. 30, no. 4, p. 74, Sep. 2022. [Url] [Pdf] [DOI] [Bib] |
| 2021-11-01 | Marcin Bosk, Filip Rezabek, Kilian Holzinger, Angela Gonzalez, Abdoul Kane, Francesc Fons, Zhang Haigang, Georg Carle, Jörg Ott, “Demo: Environment for Generic In-vehicular Network Experiments - EnGINE,” in 13th IEEE Vehicular Networking Confernce (VNC 2021), Ulm, Germany, Nov. 2021. [Pdf] [Bib] |
| 2021-10-01 | Filip Rezabek, Marcin Bosk, Thomas Paul, Kilian Holzinger, Sebastian Gallenmüller, Angela Gonzalez, Abdoul Kane, Francesc Fons, Zhang Haigang, Georg Carle, Jörg Ott, “EnGINE: Developing a Flexible Research Infrastructure for Reliable and Scalable Intra-Vehicular TSN Networks,” in 3rd International Workshop on High-Precision, Predictable, and Low-Latency Networking (HiPNet 2021), Izmir, Turkey, Oct. 2021. [Pdf] [Bib] |