4 papers
Privacy Practices of Browser Agents
Alisha Ukani, Hamed Haddadi, Ali Shahin Shamsabadi +1
This paper presents a systematic evaluation of the privacy behaviors and attributes of eight recent, popular browser agents. Browser agents are software that automate Web browsing…
Local Frames: Exploiting Inherited Origins to Bypass Content Blockers
Alisha Ukani, Hamed Haddadi, Alex C. Snoeren +1
We present a study of how local frames (i.e., iframes loading content like "about:blank") are mishandled by a wide range of popular Web security and privacy tools. As a result, use…
Measuring the Accuracy and Effectiveness of PII Removal Services
Jiahui He, Pete Snyder, Hamed Haddadi +2
This paper presents the first large-scale empirical study of commercial personally identifiable information (PII) removal systems -- commercial services that claim to improve priva…
Web Execution Bundles: Reproducible, Accurate, and Archivable Web Measurements
Florian Hantke, Peter Snyder, Hamed Haddadi +1
Recently, reproducibility has become a cornerstone in the security and privacy research community, including artifact evaluations and even a new symposium topic. However, Web measu…