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New CO-DEFEND framework enables privacy-preserving DoH threat detection

Researchers have developed a new framework called CO-DEFEND to address the challenge of detecting malicious DNS over HTTPS (DoH) traffic while preserving data privacy. This decentralized federated learning approach allows multiple entities to collaboratively train machine learning models in real-time without sharing their sensitive local data. The framework adapts common machine learning algorithms like Support Vector Machines, Logistic Regression, Decision Trees, and Random Forest for this federated environment, demonstrating effectiveness in threat detection with improved scalability and efficiency compared to existing methods. AI

IMPACT Enhances privacy-preserving capabilities in network security threat detection systems.

RANK_REASON Academic paper detailing a new framework and methodology for machine learning. [lever_c_demoted from research: ic=1 ai=1.0]

Read on arXiv cs.LG →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

New CO-DEFEND framework enables privacy-preserving DoH threat detection

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Academic paper detailing a new framework and methodology for machine learning. [lever_c_demoted from research: ic=1 ai=1.0]
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paper, safety, infra
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High
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103 days old
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COVERAGE [1]

  1. arXiv cs.LG TIER_1 English(EN) · Diego Cajaraville-Aboy, Marta Moure-Garrido, Carlos Beis-Penedo, Carlos Garcia-Rubio, Rebeca P. D\'iaz-Redondo, Celeste Campo, Ana Fern\'andez-Vilas, Manuel Fern\'andez-Veiga ·

    CO-DEFEND: Continuous Decentralized Federated Learning for Secure DoH-Based Threat Detection

    arXiv:2504.01882v2 Announce Type: replace Abstract: The use of DNS over HTTPS (DoH) tunneling by an attacker to hide malicious activity within encrypted DNS traffic poses a serious threat to network security, as it allows malicious actors to bypass traditional monitoring and intr…