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Costs And Benefits Of Authentication Advice, Hazel Murray, David Malone
Costs And Benefits Of Authentication Advice, Hazel Murray, David Malone
Department of Computer Science Publications
Authentication security advice is given with the goal of guiding users and organisations towards secure actions and practices. In this article, a taxonomy of 270 pieces of authentication advice is created, and a survey is conducted to gather information on the costs associated with following or enforcing the advice. Our findings indicate that security advice can be ambiguous and contradictory, with 41% of the advice collected being contradicted by another source. Additionally, users reported high levels of frustration with the advice and identified high usability costs. The study also found that end-users disagreed with each other 71% of the time …