2 papers
cs.NI2025
RAID: In-Network RA Signaling Storm Detection for 5G Open RAN
Mohamed Rouili, Yang Xiao, Sihang Liu +1
The disaggregation and virtualization of 5G Open RAN (O-RAN) introduces new vulnerabilities in the control plane that can greatly impact the quality of service (QoS) of latency-sen…
cs.NI2025
Rethinking Telemetry Design for Fine-Grained Anomaly Detection in 5G User Planes
Niloy Saha, Noura Limam, Yang Xiao +1
Detecting QoS anomalies in 5G user planes requires fine-grained per-flow visibility, but existing telemetry approaches face a fundamental trade-off. Coarse per-class counters are l…