Responsibility and Tangible Security: Towards a Theory of User Acceptance of Security Tokens
Responsibility and Tangible Security: Towards a Theory of User Acceptance of Security Tokens
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责任和有形安全：走向用户接受安全令牌的理论
DOI：
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发表时间：
2016
期刊：
影响因子：
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通讯作者：
M. Spencer
中科院分区：
文献类型：
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作者：
Jeunese A. Payne;Graeme Jenkinson;F. Stajano;Angela Sasse;M. Spencer
密码的安全性和可用性问题表明需要一种新的身份验证方案。几种替代方案涉及物理设备或令牌。我们调查这样的替代方案，皮科：一个认证方案，利用多个可穿戴设备。我们提出了一系列的半结构化访谈的扎根理论的结果，探索这个计划的看法。我们发现，携带物理设备的想法增加了安全身份验证的个人责任感，使参与者面临与丢失和盗窃相关的风险和不便。虽然我们的工作集中在皮科，研究的结果有助于更广泛地了解用户的看法和任何基于令牌的身份验证方案的责任的关注。
Security and usability issues with passwords suggest a need for a new authentication scheme. Several alternatives involve a physical device or token. We investigate one such alternative, Pico: an authentication scheme that utilizes multiple wearable devices. We present the grounded theory results of a series of semi-structured interviews for exploring perceptions of this scheme. We found that the idea of carrying physical devices increases perceived personal responsibility for secure authentication, making the risks and inconvenience associated with loss and theft salient for participants. Although our work is focused on Pico, the results of the study contribute to a broader understanding of user perception and concerns of responsibility for any token-based authentication schemes.
DOI：
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发表时间：
1998
期刊：
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影响因子：
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作者：
B. Glaser
通讯作者：
B. Glaser