Location
Grand Wailea, Hawaii
Event Website
https://hicss.hawaii.edu/
Start Date
7-1-2020 12:00 AM
End Date
10-1-2020 12:00 AM
Description
With technological advancements, traditional single-factor authentication methods, such as passwords, have become more vulnerable to cyber-threats. One potential solution, multi-factor authentication (MFA), enhances security with additional steps of verification. Yet, MFA has a slow adoption rate among users, and frequent data breaches continue to impact online and real-world services. Little research has investigated users' understanding and usage of MFA while specifically focusing on the their mental models and social behaviors in a work setting. We conducted semi-structured interviews with 28 individuals (11 experts, 17 non-experts), while focusing on their risk perceptions, MFA usage, and understanding of required technologies. We identified that experts treated MFA as a useful added layer of authentication, while non-experts did not perceive any additional benefits of using MFA. Both non-experts and experts expressed frustration with MFA usage, often referring to it as a 'chore.' Based on these findings, we make several actionable recommendations for improving the adoption, acceptability, and usability of MFA tools.
MFA is A Necessary Chore!: Exploring User Mental Models of Multi-Factor Authentication Technologies
Grand Wailea, Hawaii
With technological advancements, traditional single-factor authentication methods, such as passwords, have become more vulnerable to cyber-threats. One potential solution, multi-factor authentication (MFA), enhances security with additional steps of verification. Yet, MFA has a slow adoption rate among users, and frequent data breaches continue to impact online and real-world services. Little research has investigated users' understanding and usage of MFA while specifically focusing on the their mental models and social behaviors in a work setting. We conducted semi-structured interviews with 28 individuals (11 experts, 17 non-experts), while focusing on their risk perceptions, MFA usage, and understanding of required technologies. We identified that experts treated MFA as a useful added layer of authentication, while non-experts did not perceive any additional benefits of using MFA. Both non-experts and experts expressed frustration with MFA usage, often referring to it as a 'chore.' Based on these findings, we make several actionable recommendations for improving the adoption, acceptability, and usability of MFA tools.
https://aisel.aisnet.org/hicss-53/os/design/3