38 citations · 108 across the 6 of their papers we have counts for
4 papers · 1 filter
A World Full of Privacy and Security (Mis)conceptions? Findings of a Representative Survey in 12 Countries
Franziska Herbert, Steffen Becker, Leonie Schaewitz +5
Misconceptions about digital security and privacy topics in the general public frequently lead to insecure behavior. However, little is known about the prevalence and extent of suc…
Digital Security -- A Question of Perspective. A Large-Scale Telephone Survey with Four At-Risk User Groups
Franziska Herbert, Steffen Becker, Annalina Buckmann +6
This paper investigates the digital security experiences of four at-risk user groups in Germany, including older adults (70+), teenagers (14-17), people with migration backgrounds,…
More Than Just Good Passwords? A Study on Usability and Security Perceptions of Risk-based Authentication
Stephan Wiefling, Markus Dürmuth, Luigi Lo Iacono
Risk-based Authentication (RBA) is an adaptive security measure to strengthen password-based authentication. RBA monitors additional features during login, and when observed featur…
Evaluation of Risk-based Re-Authentication Methods
Stephan Wiefling, Tanvi Patil, Markus Dürmuth +1
Risk-based Authentication (RBA) is an adaptive security measure that improves the security of password-based authentication by protecting against credential stuffing, password gues…