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dc.contributor.authorKızıloz, Hakan Ezgi
dc.contributor.authorBıçakçı, Kemal
dc.date.accessioned2019-07-10T14:42:41Z
dc.date.available2019-07-10T14:42:41Z
dc.date.issued2015
dc.identifier.citationKiziloz, H. E., & Bicakci, K. (2015, July). Towards making accessible human-interaction proofs more secure and usable. In 2015 IEEE Symposium on Computers and Communication (ISCC) (pp. 607-612). IEEE.en_US
dc.identifier.isbn978-1-4673-7194-0
dc.identifier.urihttps://ieeexplore.ieee.org/document/7405581
dc.identifier.urihttp://hdl.handle.net/20.500.11851/1950
dc.description20th IEEE Symposium on Computers and Communication (2015 : Larnaca; Cyprus)
dc.description.abstractHuman-Interaction Proof (HIP) systems are widely used to prevent malicious acts of abusers. Legitimate users, however, are not satisfied with their ease of use. The response of Google to the complaints of difficulty in solving audio reCAPTCHAs was to introduce a much simpler version. But now we are back at the position where we have an accessible and usable but insecure solution. In this work, we propose a pure-text HIP system as an attempt to satisfy accessibility, security, usability requirements altogether. We conduct a user study involving 31 blind or partially sighted users which compares the usability of our pure-text HIP system (SMARTCHA) against Google's new audio reCAPTCHA. The results of the user study show that visually impaired users enjoy solving SMARTCHA more and prefer it against audio reCAPTCHA.en_US
dc.language.isoengen_US
dc.publisherIEEEen_US
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectElectronic mail filtersen_US
dc.subjectNetwork securityen_US
dc.subjectautomated attacksen_US
dc.titleTowards Making Accessible Human-Interaction Proofs More Secure and Usableen_US
dc.typeconferenceObjecten_US
dc.relation.journalProceedings - IEEE Symposium on Computers and Communicationsen_US
dc.contributor.departmentTOBB ETU, Faculty of Engineering, Department of Computer Engineeringen_US
dc.contributor.departmentTOBB ETÜ, Mühendislik Fakültesi, Bilgisayar Mühendisliği Bölümütr_TR
dc.identifier.startpage607
dc.identifier.endpage612
dc.identifier.wosWOS:000380481500097
dc.identifier.scopus2-s2.0-84961904294
dc.contributor.tobbetuauthorBıçakçı, Kemal
dc.contributor.YOKid201789
dc.identifier.doi10.1109/ISCC.2015.7405581
dc.contributor.ScopusAuthorID6603355557
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıtr_TR


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