As a researcher, I mainly focus on security and privacy on the web. More specifically, I work on evaluating emerging threats, such as information leaks from the browser, and aim to provide the broader security community with novel insights by performing holistic analyses, both in-depth and at large scale. This work resulted in 20+ research papers, with 10+ being published at top-tier venues (CCS, NDSS, USENIX Security, S&P, PETS), several of which were awarded (e.g. $100k Internet Defense Prize by Facebook), or resulted in significant security enhancements in browsers and other real-world systems.