A Distributed Intrusion Detection System for Future Smart Grid Metering Network. - Sotiris Chatzimiltis; Mohammad Shojafar; Rahim Tafazolli (ICC, 2023)

A New Sub-Use Case for Signaling Storm Attack in Open RAN and an ML-based Detection Approach. - Samara Mayhoub; Sotiris Chatzimiltis; Hamed Alimohammadi; Zhizhou He; Sulyman Age Abdulkareem; Mohammad Shojafar; Ayhan Akbas; Chuan Heng Foh (CSCN, 2024)

An Efficient Intrusion Detection Solution for Near-Real-Time Open-RAN. - Emmanuel N. Amachaghi; Sulyman Age Abdulkareem; Sotiris Chatzimiltis; Mohammad Shojafar; Chuan Heng Foh (ISCC, 2024)

A Collaborative Software Defined Network-Based Smart Grid Intrusion Detection System. - Sotiris Chatzimiltis; Mohammad Shojafar; Mahdi Boloursaz Mashhadi; Rahim Tafazolli (IEEE Open J. Commun. Soc., 2024)

Contrastive Learning for Distortion Tolerable Network Slice Prediction in Open RAN. - Zhizhou He; Hamed Alimohammadi; Sotiris Chatzimiltis; Samara Mayhoub; Mona Akbari; Mohammad Shojafar (WCNC, 2025)

Surviving the Storm: The Impacts of Open RAN Disaggregation on Latency and Resilience. - Sotiris Chatzimiltis; Mohammad Shojafar; Mahdi Boloursaz Mashhadi; Rahim Tafazolli (CoRR, 2025)

KPI Poisoning: An Attack in Open RAN Near Real-Time Control Loop. - Hamed Alimohammadi; Sotiris Chatzimiltis; Samara Mayhoub; Mohammad Shojafar; Seyed Ahmad Soleymani; Ayhan Akbas; Chuan Heng Foh (CoRR, 2025)

Interpretable Anomaly-Based DDoS Detection in AI-RAN with XAI and LLMs. - Sotiris Chatzimiltis; Mohammad Shojafar; Mahdi Boloursaz Mashhadi; Rahim Tafazolli (CoRR, 2025)