Towards Improving Mental Models of Personal Firewall Users. Raja, F., Hawkey, K., & Beznosov, K. In CHI' 09 Extended Abstracts on Human Factors in Computing Systems, pages 4633–4638, Feb, 2009.
Towards Improving Mental Models of Personal Firewall Users [link]Paper  doi  abstract   bibtex   
Windows Vista's personal firewall provides its diverse users with a basic interface that hides many operational details. However, our study of this interface revealed that concealing the impact of network context on the security state of the firewall results in mental models that are unclear about the protection provided by the firewall resulting in an inaccurate understanding of the firewall configuration. We developed a prototype to support more contextually complete mental models through inclusion of network context information. Results from our initial evaluation of the prototype support our approach of improving user understanding of underlying system states by revealing hidden context, while considering the tension between complexity of the interface and security of the system.
@InProceedings{Fahimeh:169,
  author     = {Fahimeh Raja and Kirstie Hawkey and Konstantin Beznosov},
  booktitle  = {CHI\textquotesingle 09 Extended Abstracts on Human Factors in Computing Systems},
  title      = {{T}owards {I}mproving {M}ental {M}odels of {P}ersonal {F}irewall {U}sers},
  year       = {2009},
  month      = {Feb},
  pages      = {4633--4638},
  abstract   = {Windows Vista's personal firewall provides its diverse users with a basic interface that hides many operational details. However, our study of this interface revealed that concealing the impact of network context on the security state of the firewall results in mental models that are unclear about the protection provided by the firewall resulting in an inaccurate understanding of the firewall configuration. We developed a prototype to support more contextually complete mental models through inclusion of network context information. Results from our initial evaluation of the prototype support our approach of improving user understanding of underlying system states by revealing hidden context, while considering the tension between complexity of the interface and security of the system.},
  doi        = {10.1145/1520340.1520712},
  url        = {https://dl.acm.org/doi/10.1145/1520340.1520712},
}

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