Selected Publications

Visit my Google Scholar page for a full list of my publications.

2025

Meenatchi Sundaram Muthu Selva Annamalai, Borja Balle, Emiliano De Cristofaro, Jamie Hayes
To Shuffle or not to Shuffle: Auditing DP-SGD with Shuffling
Under Review
pdf

Meenatchi Sundaram Muthu Selva Annamalai, Emiliano De Cristofaro, Igor Bilogrevic
Beyond the Crawl: Unmasking Browser Fingerprinting in Real User Interactions
The Web Conference (WWW 2025)
pdf

Georgi Ganev, Meenatchi Sundaram Muthu Selva Annamalai, Emiliano De Cristofaro
The Elusive Pursuit of Replicating PATE-GAN: Benchmarking, Auditing, Debugging
Transactions on Machine Learning Research (TMLR 2025)
pdf

2024

Meenatchi Sundaram Muthu Selva Annamalai, Emiliano De Cristofaro
Nearly Tight Black-Box Auditing of Differentially Private Machine Learning
38th Annual Conference on Neural Information Processing Systems (NeurIPS 2024)
pdf

Meenatchi Sundaram Muthu Selva Annamalai
It’s Our Loss: No Privacy Amplification for Hidden State DP-SGD With Non-Convex Loss
17th ACM Workshop on Artificial Intelligence and Security (AISec 2024)
pdf

Meenatchi Sundaram Muthu Selva Annamalai, Georgi Ganev, Emiliano De Cristofaro
“What do you want from theory alone?” Experimenting with Tight Auditing of Differentially Private Synthetic Data Generation
33rd USENIX Security Symposium (USENIX Security 2024)
pdf

Meenatchi Sundaram Muthu Selva Annamalai, Andrea Gadotti, Luc Rocher
A Linear Reconstruction Approach for Attribute Inference Attacks against Synthetic Data
33rd USENIX Security Symposium (USENIX Security 2024)
pdf

Meenatchi Sundaram Muthu Selva Annamalai, Igor Bilogrevic, Emiliano De Cristofaro
FP-Fed: Privacy-Preserving Federated Detection of Browser Fingerprinting
31st Network and Distributed System Security Symposium (NDSS 2024)
pdf

2023

Jun Jie Sim, Weizhuang Zhou, Fook Mun Chan, Meenatchi Sundaram Muthu Selva Annamalai, Xiaoxia Deng, Benjamin Hong Meng Tan & Khin Mi Mi Aung
CoVnita, an end-to-end privacy-preserving framework for SARS-CoV-2 classification
Sci Rep 13, 7461 (2023)
pdf

2022

Andrea Gadotti, Florimond Houssiau, Meenatchi Sundaram Muthu Selva Annamalai, Yves-Alexandre de Montjoye
Pool Inference Attacks on Local Differential Privacy: Quantifying the Privacy Guarantees of Apple’s Count Mean Sketch in Practice
31st USENIX Security Symposium (USENIX Security 2022)
pdf

Meenatchi Sundaram Muthu Selva Annamalai, Jin Chao, Khin Mi Mi Aung
Communication-Efficient Secure Federated Statistical Tests from Multiparty Homomorphic Encryption
Applied Sciences 12
pdf

2021

Jestine Paul, Meenatchi Sundaram Muthu Selva Annamalai, William Ming, Ahmad Al Badawi, Bharadwaj Veeravalli, Khin Mi Mi Aung
Privacy-Preserving Collective Learning With Homomorphic Encryption
IEEE Access
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Luc Rocher, Meenatchi Sundaram Muthu, Yves-Alexandre de Montjoye
The Observatory of Anonymity: A Interactive Tool to Understand Re-Identification Risks in 89 countries
Companion Proceedings of the Web Conference 2021
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