Search Results for author: Ehsanul Kabir

Found 3 papers, 0 papers with code

GNNBleed: Inference Attacks to Unveil Private Edges in Graphs with Realistic Access to GNN Models

no code implementations3 Nov 2023 Zeyu Song, Ehsanul Kabir, Shagufta Mehnaz

Graph Neural Networks (GNNs) have increasingly become an indispensable tool in learning from graph-structured data, catering to various applications including social network analysis, recommendation systems, etc.

Recommendation Systems

FLShield: A Validation Based Federated Learning Framework to Defend Against Poisoning Attacks

no code implementations10 Aug 2023 Ehsanul Kabir, Zeyu Song, Md Rafi Ur Rashid, Shagufta Mehnaz

This highlights the need to design FL systems that are secure and robust against malicious participants' actions while also ensuring high utility, privacy of local data, and efficiency.

Autonomous Vehicles Federated Learning

Are Your Sensitive Attributes Private? Novel Model Inversion Attribute Inference Attacks on Classification Models

no code implementations23 Jan 2022 Shagufta Mehnaz, Sayanton V. Dibbo, Ehsanul Kabir, Ninghui Li, Elisa Bertino

Increasing use of machine learning (ML) technologies in privacy-sensitive domains such as medical diagnoses, lifestyle predictions, and business decisions highlights the need to better understand if these ML technologies are introducing leakage of sensitive and proprietary training data.

Attribute Inference Attack

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