15ème Atelier sur la Protection de la Vie Privée (APVP 2025)

8:45 - 9:00 (15min)

Introduction

C. Palamidessi

9:00 - 10:45 (1h45)

Session A: Location Privacy and Risk Detection

(chair: C. Palamidessi)

› Demographic survey data anonymization with metric privacy - Sz. Lestyan, E. Elsalamouny, Inria Saclay & INED 09:00-09:20 (20min)

› Hiding where and when is not enough : a preliminary analysis of mobility trace protection in the YJ100K dataset. - M. Cunche, CITI 09:20-09:40 (20min)

› Tau-Eval: A Unified Evaluation Framework for Useful and Private Text Anonymization - G. Loiseau, Inria Lille 09:40-10:00 (20min)

› Protecting isolated points' privacy for textual data - A. Sébert, École polytechnique 10:00-10:20 (20min)

› Demonstration of TELESAFE: Detecting Private/Work Boundary crossings in Energy Consumption Time series in Telework - H. Zhang, Inria Saclay 10:20-10:40 (20min)

10:45 - 11:15 (30min)

Pause café

11:15 - 13:00 (1h45)

Session B: Web Tracking and Fingerprinting

(chair E. ElSalamouny)

› Self-Defense: Optimal QIF Solutions and Application to Website Fingerprinting - A. Athanasiou, K. Chatzikokolakis, Catuscia Palamidessi, Inria Saclay 11:15-11:35 (20min)

› Auditing Web Trackers with the EDPB's Open-Source Website Compliance Tool - J. Gorin, GeNumEr 11:35-11:55 (20min)

› Gotta Catch'em all: Analyzing Web Tracking Practices onDeal-Sharing Platforms - S. Roux, Univ. Rennes & Inria 11:55-12:15 (20min)

› FP-Rainbow: Fingerprint-Based Browser Configuration Identification - M. Huyghe, CRIStAL Lille 12:15-12:35 (20min)

› Users Pay Twice: The Hidden Cost of Data Collection on the Web - S. Pélissier, IRISA 12:35-12:55 (20min)

13:00 - 14:30 (1h30)

Déjeuner

14:30 - 15:30 (1h)

Keynote A: Gergely Biczók

(chair Sz. Lestyán)

15:30 - 16:15 (45min)

Session C: Privacy in ML 1

(chair Sz. Lestyán)

› bench-MIA: Towards automatic multi lever benchmark construction for MIA evaluation (WIP) - Y. Li, Inria Saclay 15:30-15:50 (20min)

› Protection Against Source Inference Attacks in Federated Learning - K. Jung, Inria 15:50-16:10 (20min)

16:15 - 16:45 (30min)

Pause café

16:45 - 18:30 (1h45)

Session D: User Awareness and Regulation

› How Usable is Consent Withdrawal on the Web? UI Requirements and Expert Evaluation - S. Ahuja, Inria Université Côte d'Azur 16:45-17:05 (20min)

› Guidance in anonymization: When Ambiguity Meets Privacy-Washing - Sz. Lestyan, Inria Saclay & INED 17:05-17:25 (20min)

› [PROJET] Chaire Fondation Université de Rennes Cybersécurité : Protection des Données et Droits Fondamentaux - T. Allard, CNRS & IRISA 17:25-17:45 (20min)

› "I'm not for sale" – Perceptions and limited awareness of privacy risks by digital natives about location data - A. Boutet, Victor Morel, CITI & University of Gothenburg 17:45-18:05 (20min)

› Déléguée à la Protection des Données : retour d'expérience d'une enseignante-chercheuse - E. Pawlowski, GREYC 18:05-18:25 (20min)

20:00 - 21:30 (1h30)

Dîner

Programme