2025
Transparency or Information Overload? Evaluating Users' Comprehension and Perceptions of the iOS App Privacy Report.
Proceedings of the 32nd Annual Network and Distributed System Security Symposium, 2025

Measuring Risks to Users' Health Privacy Posed by Third-Party Web Tracking and Targeted Advertising.
Proceedings of the 2025 CHI Conference on Human Factors in Computing Systems, 2025

2024
Attributions for ML-based ICS Anomaly Detection: From Theory to Practice.
Proceedings of the 31st Annual Network and Distributed System Security Symposium, 2024

A Deep-Learning-Based Multi-modal ECG and PCG Processing Framework for Label Efficient Heart Sound Segmentation.
Proceedings of the IEEE/ACM Conference on Connected Health: Applications, 2024

2023
Towards Usable Security Analysis Tools for Trigger-Action Programming.
Proceedings of the Nineteenth Symposium on Usable Privacy and Security, 2023

2022
Characterizing and Measuring "Bad Ads" on the Web
PhD thesis, 2022

Anti-Privacy and Anti-Security Advice on TikTok: Case Studies of Technology-Enabled Surveillance and Control in Intimate Partner and Parent-Child Relationships.
Proceedings of the Eighteenth Symposium on Usable Privacy and Security, 2022

What factors affect targeting and bids in online advertising?: a field measurement study.
Proceedings of the 22nd ACM Internet Measurement Conference, 2022

2021
Polls, clickbait, and commemorative $2 bills: problematic political advertising on news and media websites around the 2020 U.S. elections.
Proceedings of the IMC '21: ACM Internet Measurement Conference, 2021

What Makes a "Bad" Ad? User Perceptions of Problematic Online Advertising.
Proceedings of the CHI '21: CHI Conference on Human Factors in Computing Systems, 2021

2020
Machine Learning on Satellite Radar Images to Estimate Damages After Natural Disasters.
Proceedings of the SIGSPATIAL '20: 28th International Conference on Advances in Geographic Information Systems, 2020

2019
Understanding and Improving Security and Privacy in Multi-User Smart Homes: A Design Exploration and In-Home User Study.
Proceedings of the 28th USENIX Security Symposium, 2019

2018
Technology-Enabled Disinformation: Summary, Lessons, and Recommendations.
CoRR, 2018

2017
End User Security and Privacy Concerns with Smart Homes.
Proceedings of the Thirteenth Symposium on Usable Privacy and Security, 2017

Confidante: Usable Encrypted Email: A Case Study with Lawyers and Journalists.
Proceedings of the 2017 IEEE European Symposium on Security and Privacy, 2017