Decentralized NFT-based Evolvable Games. - Christos Karapapas; Georgios Syros; Iakovos Pittaras; George C. Polyzos (BRAINS, 2022)

DROP: Poison Dilution via Knowledge Distillation for Federated Learning. - Georgios Syros; Anshuman Suri; Farinaz Koushanfar; Cristina Nita-Rotaru; Alina Oprea (CoRR, 2025)

Backdoor Attacks in Peer-to-Peer Federated Learning. - Georgios Syros; Gökberk Yar; Simona Boboila; Cristina Nita-Rotaru; Alina Oprea (ACM Trans. Priv. Secur., 2025)

SAGA: A Security Architecture for Governing AI Agentic Systems. - Georgios Syros; Anshuman Suri; Cristina Nita-Rotaru; Alina Oprea (CoRR, 2025)