no code implementations • 15 Dec 2023 • Pascal Zimmer, Sébastien Andreina, Giorgia Azzurra Marson, Ghassan Karame
Although promising, existing defenses against query-based attacks share a common limitation: they offer increased robustness against attacks at the price of a considerable accuracy drop on clean samples.
no code implementations • 14 Jan 2021 • Orestis Alpos, Christian Cachin, Giorgia Azzurra Marson, Luca Zanolini
More surprisingly, the synchronization power of ERC20 tokens depends on the object's state and can thus be modified by method invocations.
Distributed, Parallel, and Cluster Computing Cryptography and Security
no code implementations • 4 Nov 2020 • Sebastien Andreina, Giorgia Azzurra Marson, Helen Möllering, Ghassan Karame
In this paper, we propose Backdoor detection via Feedback-based Federated Learning (BAFFLE), a novel defense to secure FL against backdoor attacks.