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Security Indicators and Warnings. Agenda. Goals Study Design Results Discussion Redesign Conclusion. Goals . Role playing Knowledge of the focus of the study Ethical replication of real attacks. Study Design. 3 categories of participants Set of tasks Tweaks between groups 1 and 2.

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Presentation Transcript
agenda
Agenda
  • Goals
  • Study Design
  • Results
  • Discussion
  • Redesign
  • Conclusion
goals
Goals
  • Role playing
  • Knowledge of the focus of the study
  • Ethical replication of real attacks
study design
Study Design
  • 3 categories of participants
  • Set of tasks
  • Tweaks between groups 1 and 2
results
Results
  • Statistical differences
  • No one noticed absent https
  • Missing security image not noticed
  • Effect of warning page
  • Role playing effect
discussion
Discussion
  • Problems you see?
  • Criticism
    • Recruiting realistic sample
    • Setting of study
    • Psychology of research participants
redesign
Redesign
  • In groups redesign experiment to eliminate these problems
  • Other ways to ethically create “ecologically valid” study?
  • Ways to avoid task based studies?
conclusion
Conclusion
  • Study shows some important results
    • Users do not act the same while role playing
    • Users can be easily convinced to disregard current security measures
  • Critique of study also provides insight
    • Need new methods for testing security
    • Creating right setting for survey is difficult