ALEJANDRO CUEVAS
Publications
The Rise of NSFW Generative AI Services on Mainstream Marketplaces: A Case Study of Fiverr
NDSS USEC 2026 Mohammed Moustafa Dawoud, Alejandro Cuevas, Ram Sundara Raman CategoryGenerative AI, Marketplaces, Online Abuse, Empirical

Anecdoctoring: Automated Red-Teaming Across Language and Place
EMNLP 2025 Alejandro Cuevas, Saloni Dash, Bharat Kumar Nayak, Dan Vann, Madeleine I. G. Daepp
CategoryLLMs, Attack, Red Teaming, Disinformation

Collecting Qualitative Data at Scale with Large Language Models: A Case Study
ACM CSCW 2025 Alejandro Cuevas, Jennifer V. Scurrell,  Eva M. Brown, and Jason Entenmann, Madeleine I. G. Daepp
CategoryLLMs, User Study, Methods, Qualitative

Observations of Highly Successful, Distributed Teams in a K-12 Online Security Competition
Koli Calling 2025 Emma Hogan, Alejandro Cuevas, Hanan Hibshi, Nicolas ChristinCategoryUser Study, Interviews, CTFs, CS Education
Does Online Anonymous Reputation Matter?
USENIX Security 2024 Alejandro Cuevas and Nicolas Christin

CategoryDarkweb, Marketplaces, ML
Identifying Risky Vendors in Cryptocurrency P2P Marketplaces
ACM WWW 2024Taro Tsuchiya, Alejandro Cuevas, and Nicolas Christin

CategoryMarketplaces, Cryptocurrencies, ML
Misbehavior and Account Suspension in an Online Financial Communication Platform
ACM WWW 2023Taro Tsuchiya, Alejandro Cuevas, Tom Magelinski, and Nicolas Christin

CategorySocial Media, Cryptocurrencies, Empirical
Is Your Digital Neighbor a Reliable Investment Advisor?
ACM WWW 2023Daisuke Kawai, Alejandro Cuevas, Bryan Routledge, and Ariel Zetlin-Jones, Nicolas Christin

CategorySocial Media, Cryptocurrencies, Empirical
Observations From an Online Security Competition and Its Implications on Crowdsourced Security
Cylab Tech Report 2022Alejandro Cuevas, Emma Hogan, Hanan Hibshi, Nicolas Christin

CategoryCTFs, Collaboration, Qualitative
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