@inproceedings{f90cf28b45d84bcfafe52e1befa132bc,
title = "User Perceptions of CAPTCHAs: University vs. Internet Users",
abstract = "We surveyed over 250 participants from a university and Amazon Mechanical Turk to understand user perceptions of CAPTCHA security and usability. Users reported struggling with CAPTCHA challenges due to increasing difficulty, leading to frustration and a negative experience. Concerns about reliability and security were also noted. Our findings offer valuable insights for developing more secure and user-friendly CAPTCHA technologies.",
keywords = "Authentication, CAPTCHA, Usability",
author = "Arun Reddy and Yuan Cheng",
note = "Publisher Copyright: {\textcopyright} IFIP International Federation for Information Processing 2024.; 38th Annual IFIP 11.3 Conference on Data and Applications Security and Privacy, DBSec 2024 ; Conference date: 15-07-2024 Through 17-07-2024",
year = "2024",
doi = "10.1007/978-3-031-65172-4_18",
language = "English",
isbn = "9783031651717",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
publisher = "Springer Science and Business Media Deutschland GmbH",
pages = "290--297",
editor = "Ferrara, {Anna Lisa} and Ram Krishnan",
booktitle = "Data and Applications Security and Privacy XXXVIII - 38th Annual IFIP WG 11.3 Conference, DBSec 2024, Proceedings",
address = "Germany",
}