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Physical Sciences and Mathematics Commons™
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Full-Text Articles in Physical Sciences and Mathematics
User Attitudes About Duo Two-Factor Authentication At Byu, Jonathan Dutson
User Attitudes About Duo Two-Factor Authentication At Byu, Jonathan Dutson
Undergraduate Honors Theses
Simple password-based authentication provides insufficient protection against increasingly common incidents of online identity theft and data loss. Although two-factor authentication (2FA) provides users with increased protection against attackers, users have mixed feelings about the usability of 2FA. We surveyed the students, faculty, and staff of Brigham Young University (BYU) to measure user sentiment about DUO Security, the 2FA system adopted by BYU in 2017. We find that most users consider DUO to be annoying, and about half of those surveyed expressed a preference for authentication without using a second-factor. About half of all participants reported at least one instance of …
Usable Security And Privacy For Secure Messaging Applications, Elham Vaziripour
Usable Security And Privacy For Secure Messaging Applications, Elham Vaziripour
Theses and Dissertations
The threat of government and corporate surveillance around the world, as well as the publicity surrounding major cybersecurity attacks, have increased interest in secure and private end-to-end communications. In response to this demand, numerous secure messaging applications have been developed in recent years. These applications have been welcomed and publically used not just by political activists and journalists but by everyday users as well. Most of these popular secure messaging applications are usable because they hide many of the details of how encryption is provided. The strength of the security properties of these applications relies on the authentication ceremony, wherein …