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08/14/2023
BehaVR: User Identification Based on VR Sensor Data
Virtual reality (VR) platforms enable a wide range of applications, howe...
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03/30/2023
A CI-based Auditing Framework for Data Collection Practices
Apps and devices (mobile devices, web browsers, IoT, VR, voice assistant...
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10/13/2022
PoliGraph: Automated Privacy Policy Analysis using Knowledge Graphs
Privacy policies disclose how an organization collects and handles perso...
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04/22/2022
Your Echos are Heard: Tracking, Profiling, and Ad Targeting in the Amazon Smart Speaker Ecosystem
Smart speakers collect voice input that can be used to infer sensitive i...
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02/25/2022
AutoFR: Automated Filter Rule Generation for Adblocking
Adblocking relies on filter lists, which are manually curated and mainta...
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02/08/2022
A Unified Prediction Framework for Signal Maps
Signal maps are essential for the planning and operation of cellular net...
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12/07/2021
Location Leakage in Federated Signal Maps
We consider the problem of predicting cellular network performance (sign...
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06/09/2021
Auditing Network Traffic and Privacy Policies in Oculus VR
Virtual reality (VR) is an emerging technology that enables new applicat...
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08/19/2020
Exposures Exposed: A Measurement and User Study to Assess Mobile Data Privacy in Context
Mobile devices have access to personal, potentially sensitive data, and ...
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11/08/2019
The TV is Smart and Full of Trackers: Towards Understanding the Smart TV Advertising and Tracking Ecosystem
Motivated by the growing popularity of smart TVs, we present a large-sca...
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07/30/2019
A Federated Learning Approach for Mobile Packet Classification
In order to improve mobile data transparency, a number of network-based ...
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07/26/2019
PingPong: Packet-Level Signatures for Smart Home Device Events
Smart home devices are vulnerable to passive inference attacks based on ...
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03/03/2018