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% Creation date: 2024-05-10
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@Inproceedings { 2024-wagner-madtls,
   title = {Madtls: Fine-grained Middlebox-aware End-to-end Security for Industrial Communication},
   year = {2024},
   month = {7},
   day = {1},
   url = {https://www.comsys.rwth-aachen.de/fileadmin/papers/2024/2024-wagner-madtls.pdf},
   booktitle = {19th ACM ASIA Conference on Computer and Communications Security (ACM AsiaCCS '24), Singapur},
   event_place = {Singapur},
   event_name = {ACM ASIA Conference on Computer and Communications Security (AsiaCCS)},
   event_date = {July 1-5, 2024},
   state = {unpublished},
   reviewed = {1},
   author = {Wagner, Eric and Heye, David and Serror, Martin and Kunze, Ike and Wehrle, Klaus and Henze, Martin}
}

@Inproceedings { 2024-kunze-spintrap,
   title = {SpinTrap: Catching Speeding QUIC Flows},
   year = {2024},
   month = {5},
   day = {7},
   url = {https://www.comsys.rwth-aachen.de/fileadmin/papers/2024/2024-kunze-spintrap.pdf},
   publisher = {IEEE/IFIP},
   booktitle = {Proceedings of the 2024 IEEE/IFIP Network Operations and Management Symposium (NOMS '24)},
   event_name = {2024 IEEE/IFIP Network Operations and Management Symposium},
   state = {accepted},
   reviewed = {1},
   author = {Kunze, Ike and Sander, Constantin and Tissen, Lars and Bode, Benedikt and Wehrle, Klaus}
}

@Article { 2024_lohmoeller_sovereignty-survey,
   title = {The Unresolved Need for Dependable Guarantees on Security, Sovereignty, and Trust in Data Ecosystems},
   journal = {Data \& Knowledge Engineering},
   year = {2024},
   month = {5},
   day = {1},
   volume = {151},
   abstract = {Data ecosystems emerged as a new paradigm to facilitate the automated and massive exchange of data from heterogeneous information sources between different stakeholders. However, the corresponding benefits come with unforeseen risks as sensitive information is potentially exposed, questioning their reliability. Consequently, data security is of utmost importance and, thus, a central requirement for successfully realizing data ecosystems. Academia has recognized this requirement, and current initiatives foster sovereign participation via a federated infrastructure where participants retain local control over what data they offer to whom. However, recent proposals place significant trust in remote infrastructure by implementing organizational security measures such as certification processes before the admission of a participant. At the same time, the data sensitivity incentivizes participants to bypass the organizational security measures to maximize their benefit. This issue significantly weakens security, sovereignty, and trust guarantees and highlights that organizational security measures are insufficient in this context. In this paper, we argue that data ecosystems must be extended with technical means to (re)establish dependable guarantees. We underpin this need with three representative use cases for data ecosystems, which cover personal, economic, and governmental data, and systematically map the lack of dependable guarantees in related work. To this end, we identify three enablers of dependable guarantees, namely trusted remote policy enforcement, verifiable data tracking, and integration of resource-constrained participants. These enablers are critical for securely implementing data ecosystems in data-sensitive contexts.},
   keywords = {Data sharing; Confidentiality; Integrity protection; Data Markets; Distributed databases},
   tags = {internet-of-production; coat-ers},
   url = {https://www.comsys.rwth-aachen.de/fileadmin/papers/2024/2024-lohmoeller-data-sovereignty-survey.pdf},
   publisher = {Elsevier},
   ISSN = {0169-023X},
   DOI = {10.1016/j.datak.2024.102301},
   reviewed = {1},
   author = {Lohm{\"o}ller, Johannes and Pennekamp, Jan and Matzutt, Roman and Schneider, Carolin Victoria and Vlad, Eduard and Trautwein, Christian and Wehrle, Klaus}
}

@Inproceedings { 2024-kunze-civic,
   title = {In-Situ Model Validation for Continuous Processes Using In-Network Computing},
   year = {2024},
   month = {5},
   tags = {internet-of-production},
   url = {https://www.comsys.rwth-aachen.de/fileadmin/papers/2024/2024-kunze-civic.pdf},
   booktitle = {Proceedings of the 7th IEEE International Conference on Industrial Cyber-Physical Systems (ICPS '24)},
   state = {accepted},
   reviewed = {1},
   author = {Kunze, Ike and Scheurenberg, Dominik and Tirpitz, Liam and Geisler, Sandra and Wehrle, Klaus}
}

@Inproceedings { 2024-wagner-acns-aggregate,
   title = {When and How to Aggregate Message Authentication Codes on Lossy Channels?},
   year = {2024},
   month = {3},
   day = {5},
   url = {https://www.comsys.rwth-aachen.de/fileadmin/papers/2024/2024-wagner-mac-aggregation.pdf},
   booktitle = {22nd International Conference on Applied Cryptography and Network Security (ACNS '24), Abu Dhabi, UAE},
   event_place = {Abu Dhabi, UAE},
   event_name = {International Conference on Applied Cryptography and Network Security (ACNS)},
   event_date = {March 5-9, 2024},
   state = {accepted},
   reviewed = {1},
   author = {Wagner, Eric and Serror, Martin and Wehrle, Klaus and Henze, Martin}
}

@Article { 2024_pennekamp_supply-chain-survey,
   title = {An Interdisciplinary Survey on Information Flows in Supply Chains},
   journal = {ACM Computing Surveys},
   year = {2024},
   month = {2},
   day = {1},
   volume = {56},
   number = {2},
   abstract = {Supply chains form the backbone of modern economies and therefore require reliable information flows. In practice, however, supply chains face severe technical challenges, especially regarding security and privacy. In this work, we consolidate studies from supply chain management, information systems, and computer science from 2010--2021 in an interdisciplinary meta-survey to make this topic holistically accessible to interdisciplinary research. In particular, we identify a significant potential for computer scientists to remedy technical challenges and improve the robustness of information flows. We subsequently present a concise information flow-focused taxonomy for supply chains before discussing future research directions to provide possible entry points.},
   keywords = {information flows; data communication; supply chain management; data security; data sharing; systematic literature review},
   tags = {internet-of-production},
   url = {https://www.comsys.rwth-aachen.de/fileadmin/papers/2024/2024-pennekamp-supply-chain-survey.pdf},
   publisher = {ACM},
   ISSN = {0360-0300},
   DOI = {10.1145/3606693},
   reviewed = {1},
   author = {Pennekamp, Jan and Matzutt, Roman and Klinkm{\"u}ller, Christopher and Bader, Lennart and Serror, Martin and Wagner, Eric and Malik, Sidra and Spi{\ss}, Maria and Rahn, Jessica and G{\"u}rpinar, Tan and Vlad, Eduard and Leemans, Sander J. J. and Kanhere, Salil S. and Stich, Volker and Wehrle, Klaus}
}

@Article { 2024_pennekamp_supply-chain-sensing,
   title = {Securing Sensing in Supply Chains: Opportunities, Building Blocks, and Designs},
   journal = {IEEE Access},
   year = {2024},
   month = {1},
   day = {8},
   volume = {12},
   pages = {9350-9368},
   abstract = {Supply chains increasingly develop toward complex networks, both technically in terms of devices and connectivity, and also anthropogenic with a growing number of actors. The lack of mutual trust in such networks results in challenges that are exacerbated by stringent requirements for shipping conditions or quality, and where actors may attempt to reduce costs or cover up incidents. In this paper, we develop and comprehensively study four scenarios that eventually lead to end-to-end-secured sensing in complex IoT-based supply chains with many mutually distrusting actors, while highlighting relevant pitfalls and challenges—details that are still missing in related work. Our designs ensure that sensed data is securely transmitted and stored, and can be verified by all parties. To prove practical feasibility, we evaluate the most elaborate design with regard to performance, cost, deployment, and also trust implications on the basis of prevalent (mis)use cases. Our work enables a notion of secure end-to-end sensing with minimal trust across the system stack, even for complex and opaque supply chain networks.},
   keywords = {blockchain technology; reliability; security; trust management; trusted computing; trusted execution environments},
   tags = {internet-of-production},
   url = {https://www.comsys.rwth-aachen.de/fileadmin/papers/2024/2024-pennekamp-secure-sensing.pdf},
   ISSN = {2169-3536},
   DOI = {10.1109/ACCESS.2024.3350778},
   reviewed = {1},
   author = {Pennekamp, Jan and Alder, Fritz and Bader, Lennart and Scopelliti, Gianluca and Wehrle, Klaus and M{\"u}hlberg, Jan Tobias}
}