Security and Usability in Knowledge-based User Authentication
Autor: | Katsini, Christina P., Belk, Marios, Fidas, Christos A., Avouris, Nikolaos M., Samaras, George S. |
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Přispěvatelé: | Belk, Marios [0000-0001-6200-0178] |
Rok vydání: | 2016 |
Předmět: |
User interfaces
Computer science Usability metrics Usability inspection 02 engineering and technology Security metrics Computer security computer.software_genre World Wide Web Security and usabilities User experience design 020204 information systems Authentication scheme Usability engineering 0202 electrical engineering electronic engineering information engineering 0501 psychology and cognitive sciences 050107 human factors Authentication business.industry 05 social sciences Usability Multi-factor authentication Knowledge-based authentication User authentication Usability goals User authentication scheme Network Access Control Usable security Human-computer interaction in information security Knowledge based systems business computer |
Zdroj: | PCI ACM International Conference Proceeding Series 20th Pan-Hellenic Conference on Informatics, PCI 2016 |
Popis: | This paper presents a comprehensive review of state-of-the-art research works in knowledge-based user authentication, covering the security and usability aspects of the most prominent user authentication schemes text-, pinand graphical-based. From the security perspective, we analyze current threats from a user and service provider perspective. Furthermore, based on current practices in authentication policies, we summarize and discuss their security strengths based on widely applied security metrics. From the usability point of view, we present and discuss the usability of each authentication scheme in regards with task performance and user experience. The analysis reveals that although a plethora of alternative user authentication schemes have been proposed in the literature and users interact differently with the various alternatives, online service providers do not yet adopt alternatives to text-based solutions. We further discuss and identify areas for further research and improved methodology with the aim to drive this research towards the design of sustainable, secure and usable authentication approaches. © 2016 ACM. Sponsors: Greek Computer Society (GCS) Technological Educational Institution of Athens (TEI) Conference code: 126223 |
Databáze: | OpenAIRE |
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