AIBearisharXiv – CS AI · 10h ago7/10
🧠
XFED: Non-Collusive Model Poisoning Attack Against Byzantine-Robust Federated Classifiers
Researchers have developed XFED, a novel model poisoning attack that compromises federated learning systems without requiring attackers to communicate or coordinate with each other. The attack successfully bypasses eight state-of-the-art defenses, revealing fundamental security vulnerabilities in FL deployments that were previously underestimated.