Authors: Christian Raspotnig, Peter Karpati, Vikash Katta
Tags: 2012, conceptual modeling
The aim of safety and security assessments are very similar since they both consider harm during system development. However, they apply different means for it and are performed in separated processes. As security and safety areas are merging in new systems that are critical, and more openly interconnected, there is a need to relate the different processes during the development. A combined assessment process could save resources compared to separated safety and security assessments, as well as support the understanding of mutual constraints and the resolution of conflicts between the two areas. We suggest a combined method covering the harm identification and analysis part of the assessment process using UML-based models. The process is applied on a case from the Air Traffic Management domain. Experts’ opinions about the results have also been collected for feedback.Read the full paper here: https://link.springer.com/chapter/10.1007/978-3-642-31072-0_24
