Impact of Benign Connectivity Variations on Intrusion Detection for Encrypted OPC UA Traffic in Industrial Private 5G Networks

arXiv:2607.09659 · cs.CR · Submitted 2026-07-10 · Read on arXiv

Song Son Ha, Florian Foerster, Henry Beuster, Tim Kittel, Dominik Merli, Gerd Scholl

cs.CR

Submitted: 2026-07-10

Comments: 7 pages, 2 figures, 3 tables. Accepted for presentation at the 31st IEEE International Conference on Emerging Technologies and Factory Automation (ETFA 2026)

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Concept Drift — 2× in this paper · explained in 4 episodes
• Robustness — 2× in this paper · explained in 5 episodes
• Trace — 2× in this paper · explained in 2 episodes
• Alignment — 1× in this paper · explained in 1 episode
• Browse Address Space — 1× in this paper
• Conference on Emerging Technologies and Factory Automation — 1× in this paper
• Connection Management — 1× in this paper
• Cooperation — 1× in this paper · explained in 2 episodes
• Core — 1× in this paper · explained in 2 episodes
• Feature Extraction — 1× in this paper · explained in 2 episodes
• Non-Access Stratum — 1× in this paper
• Persistent Secure Channel Exhaustion — 1× in this paper
• Protocol Data Unit — 1× in this paper
• Publish Request Flooding — 1× in this paper
• Translate Browse Path — 1× in this paper

Related papers

• SoK: AI-Augmented Binary Reversing
• Relaxed Sender Anonymity for CBDC Interbank Settlement: A Zero-Knowledge Approach on Permissioned EVM
• Calibration-Family Overfit: Why Trusted Sabotage Monitors Don't Transfer Across Lineages
• Efficient Fuzzy PSI under One-Sided Assumptions
• Sealing the Audit-Runtime Gap for LLM Skills
• Token Composition: A Graph Based on EVM Logs