All Stories

  1. Fishing for Smishing: Understanding SMS Phishing Infrastructure and Strategies by Mining Public User Reports

    Article • October 2025, ACM (Association for Computing Machinery)

    Sharad Agarwal, Guillermo Suarez-Tangil

  2. Transformer-Based Quantification of the Echo Chamber Effect in Online Communities

    Article • Proceedings of the ACM on Human-Computer Interaction, November 2024, ACM (Association for Computing Machinery)

    Vahid Ghafouri, Guillermo Suarez-Tangil

  3. AI in the Gray: Exploring Moderation Policies in Dialogic Large Language Models vs. Human Answers in Controversial Topics

    Article • October 2023, ACM (Association for Computing Machinery)

    Guillermo Suarez-Tangil, Vahid Ghafouri

  4. Misinformation in Third-party Voice Applications

    Article • July 2023, ACM (Association for Computing Machinery)

    Suliman Sattar, Jide Edu, Guillermo Suarez-Tangil

  5. Exploring online manifestations of real-world inequalities

    Article • October 2022, ACM (Association for Computing Machinery)

    Guillermo Suarez-Tangil, Vahid Ghafouri

  6. Leakage of Sensitive Information to Third-Party Voice Applications

    Article • July 2022, ACM (Association for Computing Machinery)

    Guillermo Suarez-Tangil, Suliman Sattar

  7. Measuring Alexa Skill Privacy Practices across Three Years

    Article • April 2022, ACM (Association for Computing Machinery)

    Jide Edu, Guillermo Suarez-Tangil