Federated Defense in the Medical Edge: A Reputation-Aware Secure Aggregation Protocol for IoMT Intrusion Detection
Smart hospitals deploy Internet of Medical Things (IoMT) sensors and MQTT brokers to stream clinical telemetry over resource-constrained edge gateways. Centralized network intrusion detection systems (NIDS) expose sensitive traffic traces and create single-point failures; federated learning (FL) avoids raw-data central...