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Oct, 2021
CAFE: 垂直联邦学习中的灾难性数据泄露
CAFE: Catastrophic Data Leakage in Vertical Federated Learning
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Xiao Jin, Pin-Yu Chen, Chia-Yi Hsu, Chia-Mu Yu, Tianyi Chen
TL;DR
本论文提出一种名为CAFE的先进数据泄露攻击方法,可有效地从共享聚合梯度中恢复批量数据,并指出标准FL中的隐私数据,尤其是竖直情况下,有很高的泄露风险。
Abstract
Recent studies show that private training data can be leaked through the
gradients sharing
mechanism deployed in distributed
machine learning
systems, such as
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