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New RING attack exploits differential privacy in federated learning

By PulseAugur Editorial · [3 sources] ·

Researchers have developed a new attack method called RING that exploits differential privacy (DP) in federated learning (FL) to conceal malicious updates. Contrary to prior assumptions, DP can mask the statistical characteristics of backdoor attacks, rendering existing defenses ineffective. RING achieves a 90.3% attack success rate against state-of-the-art defenses, highlighting a significant security vulnerability in DP-FL deployments that comes with substantial utility trade-offs. AI

IMPACT Exposes a fundamental security gap in differentially private federated learning, potentially requiring new defense mechanisms.

RANK_REASON The cluster contains a research paper published on arXiv detailing a novel attack method against differentially private federated learning.

Read on arXiv cs.LG →

AI-generated summary · Google Gemini · from 3 sources. How we write summaries →

New RING attack exploits differential privacy in federated learning

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The cluster contains a research paper published on arXiv detailing a novel attack method against differentially private federated learning.
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COVERAGE [3]

  1. arXiv cs.LG TIER_1 English(EN) · Tianyu Zhao, Mahmoud Srewa, Salma Elmalaki ·

    FinP: Fairness-in-Privacy in Federated Learning by Addressing Disparities in Privacy Risk

    arXiv:2502.17748v4 Announce Type: replace Abstract: Federated Learning (FL) inherently mitigates mass data centralization risks; however, its privacy protections are not equally distributed - leaving vulnerable individuals disproportionately exposed to sophisticated privacy attac…

  2. arXiv cs.LG TIER_1 English(EN) · Xiaolin Li, Ning Wang, Ninghui Li, Wenhai Sun ·

    Your Privacy My Cloak: Backdoor Attacks on Differentially Private Federated Learning

    arXiv:2606.17035v1 Announce Type: new Abstract: Prior research suggests that differential privacy (DP) inherently enhances the robustness of federated learning (FL) against backdoor attacks. In this paper, we challenge this assumption. Through an empirical analysis of two baselin…

  3. arXiv cs.LG TIER_1 English(EN) · Wenhai Sun ·

    Your Privacy My Cloak: Backdoor Attacks on Differentially Private Federated Learning

    Prior research suggests that differential privacy (DP) inherently enhances the robustness of federated learning (FL) against backdoor attacks. In this paper, we challenge this assumption. Through an empirical analysis of two baseline attack strategies, we uncover a fundamental te…

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