| Doodling our way to better authentication |
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Conference on Human Factors in Computing Systems
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CHI '02 extended abstracts on Human factors in computing systems
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Minneapolis, Minnesota, USA
POSTER SESSION: Student Posters
table of contents
Pages: 868 - 869
Year of Publication: 2002
ISBN:1-58113-454-1
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Downloads (6 Weeks): 6, Downloads (12 Months): 74, Citation Count: 7
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 ABSTRACT
Password security often fails in practice because users select predictable passwords. We conducted a study to explore the use of hand-drawn doodle password ("passdoodle"). Our findings show that users could recall all visual elements of the doodle as well as they could recall alphanumeric passwords, but most could not perfectly redraw their selected doodles. Users perceive passdoodles as easier to remember than alphanumeric passwords; however, they prefer whichever authentication method they perceive to be more secure.
REFERENCES
Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.
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Jermyn, I., Mayer, A., Monrose, F., Reiter, M., & Rubin, A. (1999). The Design and Analysis of Graphical Passwords. Proceedings of the 8th USENIX Security Symposium.
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Klein, D. (1990). "Foiling the Cracker": A Survey of, and Improvements to, Password Security. Proceedings of the 2nd USENIX Workshop on Security.
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