This file was created by the TYPO3 extension
bib
--- Timezone: UTC
Creation date: 2025-02-17
Creation time: 20-21-44
--- Number of references
3
inproceedings
2025-fink-mptcp
Emulating and Evaluating Transport Layer Protocols for Resilient Communication in Smart Grids
2025
5
https://www.comsys.rwth-aachen.de/fileadmin/papers/2025/2025-fink-mptcp.pdf
IEEE
Proceedings of the 2025 IEEE/IFIP Network Operations and Management Symposium (NOMS '25), May 12-16, 2025, Honolulu, HI, USA
Honolulu, HI, USA
2025 IEEE/IFIP Network Operations and Management Symposium
May 12-16, 2025
accepted
1
Ina BereniceFink
LennartFerlemann
MarkusDahlmanns
ChristianThimm
KlausWehrle
inproceedings
2025-fink-hybridmon
Advancing Network Monitoring with Packet-Level Records and Selective Flow Aggregation
2025
5
Due to its superior efficiency, network operators frequently prefer flow monitoring over full packet captures. However, packet-level information is crucial for the timely and reliable detection, investigation, and mitigation of security incidents. Currently, no solution effectively balances these two contradicting approaches, forcing network operators to compromise between efficiency and accuracy. In this paper, we thus propose HybridMon, a hybrid solution that combines condensed packet-level monitoring with selective flow-based aggregation to strike a new balance between efficiency and accuracy. Operating on the data plane of P4-programmable switches, HybridMon enables fine-grained, practical, and flexible network monitoring at Tbps speeds. We validate the effectiveness of HybridMon through extensive evaluations using Internet backbone and university campus traffic traces, demonstrating its reliability and performance in network forensics and intrusion detection contexts. Our results show that HybridMon reliably monitors all flows while reducing the output bandwidth to 12 % to 20 % compared to packet monitoring when exporting standard features.
Security Services; Control and Data Plane Programmability; Monitoring and Measurements
https://www.comsys.rwth-aachen.de/fileadmin/papers/2025/2025-fink-hybridmon.pdf
IEEE
Proceedings of the 2025 IEEE/IFIP Network Operations and Management Symposium (NOMS '25), May 12-16, 2025, Honolulu, HI, USA
Honolulu, HI, USA
2025 IEEE/IFIP Network Operations and Management Symposium
May 12-16, 2025
accepted
1
Ina BereniceFink
IkeKunze
PascalHein
JanPennekamp
BenjaminStandaert
KlausWehrle
JanRüth
inproceedings
2025_pennekamp_mapxchange
MapXchange: Designing a Confidentiality-Preserving Platform for Exchanging Technology Parameter Maps
2025
4
Technology parameter maps summarize experiences with specific parameters in production processes, e.g., milling, and significantly help in designing new or improving existing production processes. Businesses could greatly benefit from globally exchanging such existing knowledge across organizations to optimize their processes. Unfortunately, confidentiality concerns and the lack of appropriate designs in existing data space frameworks—both in academia and industry—greatly impair respective actions in practice. To address this research gap, we propose MapXchange, our homomorphic encryption-based approach to combine technology parameters from different organizations into technology parameter maps while accounting for the confidentiality needs of involved businesses. Central to our design is that it allows for local modifications (updates) of these maps directly at the exchange platform. Moreover, data consumers can query them, without involving data providers, to eventually improve their setups. By evaluating a real-world use case in the domain of milling, we further underline MapXchange's performance, security, and utility for businesses.
secure industrial collaboration; homomorphic encryption; data sharing; exchange platform; process planning; Internet of Production
internet-of-production
https://www.comsys.rwth-aachen.de/fileadmin/papers/2025/2025-pennekamp-mapxchange.pdf
ACM
Proceedings of the 40th ACM/SIGAPP Symposium on Applied Computing (SAC '25), March 31-April 4, 2025, Catania, Italy
Catania, Italy
ACM/SIGAPP Symposium on Applied Computing
March 31-April 4, 2025
accepted
979-8-4007-0629-5/25/03
10.1145/3672608.3707734
1
JanPennekamp
JosephLeisten
PaulWeiler
MarkusDahlmanns
MarcelFey
ChrstianBrecher
SandraGeisler
KlausWehrle