The field of autonomous systems is witnessing significant advancements in real-time security and resilience. Researchers are focusing on developing innovative solutions to address the critical challenges of authentication, anomaly detection, and fault tolerance in autonomous vehicle networks and cyber-physical systems. A notable direction is the integration of artificial intelligence, blockchain, and edge computing to enhance the security, scalability, and efficiency of these systems. Noteworthy papers include SALT-V, which presents a novel hybrid authentication framework for 5G V2X broadcasting, achieving 0.035 ms average computation time and 1 ms end-to-end latency. Another significant contribution is the Hierarchical Federated Graph Attention Networks framework, which enables scalable and resilient UAV collision avoidance with a collision rate of < 2.0% and Byzantine fault tolerance of f < n/3.
Advancements in Real-Time Security and Resilience for Autonomous Systems
Sources
Scalable Hierarchical AI-Blockchain Framework for Real-Time Anomaly Detection in Large-Scale Autonomous Vehicle Networks
GeoShield: Byzantine Fault Detection and Recovery for Geo-Distributed Real-Time Cyber-Physical Systems
Improving Resiliency of Vital Services in Flood-Affected Regions of Bangladesh Using Next-Generation Opportunistic DTN Edge Ad Hoc Networks