IMDEA Networks
User Publications
Lost in Translation: Analyzing Non-English Cybercrime Forums
Mariella Mischinger, Jack Hughes, Fedor Vitiugin, Sergio Pastrana, Alice Hutchings, Guillermo Suarez-Tangil
APWG eCrime 2025. San Diego, USA. November 2025
Fishing for Smishing: Understanding SMS Phishing Infrastructure and Strategies by Mining Public User Reports
Sharad Agarwal, Antonis Papasavva, Guillermo Suarez-Tangil, Marie Vasek
Internet Measurement Conference. October 2025
Unraveling the Probabilistic Forest: Arbitrage in Prediction Markets
Oriol Saguillo, Lucianna Kiffer, Vahid Ghafouri, Guillermo Suarez-Tangil
Advances in Financial Technologies. Pittsburgh, PA, USA. October 2025
'Hey mum, I dropped my phone down the toilet': Investigating Hi Mum and Dad SMS Scams in the United Kingdom
Sharad Agarwal, Emma Harvey, Enrico Mariconti, Guillermo Suarez-Tangil, Marie Vasek
Usenix Security Symposium. Seattle, WA, USA. August 2025
Cross-Partisan Interactions on Twitter
Yusuf Mücahit Çetinkaya, Vahid Ghafouri, Guillermo Suarez-Tangil, Jose Such, Elmas Tuğrulcan
International Conference on Web and Social Media. Copenhaguen, Denmark. June 2025
An extended review of Reversing the Virtual Maze: An Overview of the Technical and Methodological Challenges for Metaverse App Analysis
Alfonso Rodriguez Barredo-Valenzuela, Sergio Pastrana, Narseo Vallina-Rodríguez, Guillermo Suarez-Tangil
pp. 12 , IMDEA Networks Institute. June 2025
Snorkeling in dark waters: A longitudinal surface exploration of unique Tor Hidden Services (Extended Version)
Alfonso Rodríguez Barredo De Valenzuela, Sergio Pastrana, Guillermo Suarez-Tangil
arXiv. Volume 20 , April 2025
IoC Stalker: Early detection of Indicators of Compromise
Mariella Mischinger, Sergio Pastrana, Guillermo Suarez-Tangil
Annual Computer Security Applications Conference. December 2024
I love pineapple on pizza != I hate pineapple on pizza: Stance-Aware Sentence Transformers for Opinion Mining
Vahid Ghafouri, Jose Such, Guillermo Suarez-Tangil
Empirical Methods in Natural Language Processing. Miami, Florida. November 2024
Transformer-Based Quantification of the Echo Chamber Effect in Online Communities
Vahid Ghafouri, Faisal Alatawi, Mansooreh Karami, Jose Such, Guillermo Suarez-Tangil
ACM Conference on Computer Supported Cooperative Work. San Jose, Costa Rica. November 2024
A Study of Malicious Source Code Reuse Among GitHub, StackOverflow and Underground Forums
Michal Tereszkowski-Kaminski, Santanu Kumar Dash, Guillermo Suarez-Tangil
European Symposium On Research In Computer Security. Bydgoszcz, Poland. September 2024
Reversing the Virtual Maze: An Overview of the Technical and Methodological Challenges for Metaverse App Analysis
Alfonso Rodríguez Barredo De Valenzuela, Sergio Pastrana, Narseo Vallina-Rodríguez, Guillermo Suarez-Tangil
IEEE MetaCom. Hong Kong, China. August 2024
Voice App Developer Experiences with Alexa and Google Assistant: Juggling Risks, Liability, and Security
William Seymour, Nuora Abdi, Kopo M. Ramokapane, Jide Edu, Guillermo Suarez-Tangil, Jose Such
Usenix Security Symposium. Philadelphia, PA, USA. August 2024
Differences in the Toxic Language of Cross-Platform Communities
Ashwini Kumar Singh, Vahid Ghafouri, Jose Such, Guillermo Suarez-Tangil
International AAAI Conference on Web and Social Media. Buffalo, New York, USA. June 2024
AI in the Gray: Exploring Moderation Policies in Dialogic Large Language Models vs. Human Answers in Controversial Topics
Vahid Ghafouri, Vibhor Agarwal, Yong Zhang, Nishanth Sastry, Jose Such, Guillermo Suarez-Tangil
ACM International Conference on Information and Knowledge Management. Birmingham, UK. October 2023
Misinformation in third-party voice applications
Mary Bispham, Suliman Kalim Sattar, Clara Zard, Xavier Ferrer-Aran, Jide Edu, Guillermo Suarez-Tangil, Jose Such
International Conference on Conversational User Interfaces. Eindhoven, The Netherlands. July 2023
Lady and the Tramp Nextdoor: Online Manifestations of Real-World Inequalities in the Nextdoor Social Network
Waleed Iqbal, Vahid Ghafouri, Gareth Tyson, Guillermo Suarez-Tangil, Ignacio Castro
International Conference on Web and Social Media. June 2023
Analysis of security and data control in smart personal assistants from the user’s perspective
Cayetano Valero, Jaime Pérez, Sonia Solera-Cotanilla, Mario Vega-Barbas, Guillermo Suarez-Tangil, Manuel Alvarez-Campana, Gregorio López
Future Generation Computer Systems. 10.1016/j.future.2023.02.009. February 2023
Stories from a Customized Honeypot for the IoT
Javier Carrillo-Mondejar, José Roldán-Gómez, Juan Manuel Castelo Gómez, Sergio Ruiz Villafranca, Guillermo Suarez-Tangil
Journal of Information Technology. January 2023
SkillVet: Automated Traceability Analysis of Amazon Alexa Skills
Jide Edu, Xavier Ferrer-Aran, Jose Such, Guillermo Suarez-Tangil
IEEE Transactions on Dependable and Secure Computing. 10.1109/TDSC.2021.3129116. Volume 20 , ISSN: 1941-0018. January 2023