• Investigating Preferences in Graphical Risk Modeling 

      Hogganvik, Ida; Stølen, Ketil (Research report, 2007)
      In a security analysis it is often helpful to draw diagrams to illustrate threat and risk scenarios. To ensure the effectiveness of such diagrams, it is essential that they are easily understood by people without training ...
    • Quality Evaluation of the CORAS UmL Profile 

      Hogganvik, Ida; Lund, Mass Soldal; Stølen, Ketil (Research report, 2007)
      This report contains an evaluation of the CORAS UML profile and consists og two parts:Modeling a benchmarking test called ""the core security risk scenarios"" using the CORAS UML profileAssessing the quality og the CORAS ...
    • Structured Semantics for the CORAS Security Risk Modelling Language 

      Dahl, Heidi Elisabeth Iuell; Stølen, Ketil; Hogganvik, Ida (Research report, 2007)
      The CORAS security risk modelling language is a customised graphical language for com- munication, documentation and analysis of security threat and risk scenarios. We present a textual syntax and a structured semantics ...