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Risk Models Comprehension: An Empirical Comparison of Tabular vs. Graphical Representations

The goal of the experiment is to investigate which type of risk model is more comprehensible. See the main page for our work on empirical validation of security risk assessment methods and other experiments.

Supplement Materials

Here are the materials that we distributed among participants depending on the treatment to which they were assigned:

Tutorial on the risk modeling notations and application scenarios PDF.
Application tabular risk model XLSX.
Application graphical risk model PDF.