Cloud Network Anomaly Detection using Federated Learning and Explainable AI

Author(s)	Mr. Praveen Kumar Reddy Idamakanti
Country	India
Abstract	Cloud computing environments handle vast amounts of data, making them prime targets for cyber threats such as Distributed Denial-of-Service (DDoS) attacks, ransomware, and insider threats. Traditional centralized anomaly detection methods pose significant privacy risks, scalability challenges, and high computational costs. To address these issues, we propose a privacy-preserving, federated learning (FL)-based anomaly detection model that enables decentralized threat detection without exposing raw data. Our approach integrates Explainable AI (XAI) techniques such as SHAP, LIME, and attention mechanisms to enhance interpretability and transparency, enabling security analysts to understand and validate AI-driven anomaly detections. We optimize model synchronization to reduce communication overhead. The proposed system ensures real-time threat detection, adaptability to evolving attack patterns. Experimental evaluations demonstrate improved accuracy, lower false positives, and enhanced explainability, making our approach a scalable and trustworthy solution for cloud network anomaly detection.
Field	Computer > Network / Security
Published In	Volume 16, Issue 3, July-September 2025
Published On	2025-07-30
DOI	https://doi.org/10.71097/IJSAT.v16.i3.7336
Short DOI	https://doi.org/g9vzfp

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International Journal on Science and Technology