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Stephan Wiefling

6 papers hereh-index 8242 citations15 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author5
  • middle author1

Across the 6 of 6 papers where every author was matched, so the position is known.

fields
  • cs.CR6
same name
  • Stephan Wiefling — 4 papers, h 3

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20202023
most citedIs This Really You? An Empirical Study on Risk-Based Authentication Applied in the Wild

60 citations · 134 across the 6 of their papers we have counts for

collaborators
Showing 2023Show all

1 paper · 1 filter

cs.CR2023★ 16 cited

Privacy Considerations for Risk-Based Authentication Systems

Stephan Wiefling, Jan Tolsdorf, Luigi Lo Iacono

Risk-based authentication (RBA) extends authentication mechanisms to make them more robust against account takeover attacks, such as those using stolen passwords. RBA is recommende…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.