TY - GEN
T1 - An Ontology-Driven Approach for Process-Aware Risk Propagation
AU - Engelberg, Gal
AU - Fumagalli, Mattia
AU - Kuboszek, Adrian
AU - Klein, Dan
AU - Soffer, Pnina
AU - Guizzardi, Giancarlo
N1 - Publisher Copyright: © 2023 Owner/Author(s).
PY - 2023/3/27
Y1 - 2023/3/27
N2 - Risk Propagation (RP) is a central technique that allows the calculation of the cascading effect of risk within a system. At the current state, there is a lack of risk propagation solutions that can be used to assess the impact of risk at different levels of abstraction, accounting for actors, processes, physical-digital objects, and their relations. To fill this gap, in this paper, we propose a process-aware risk propagation approach that builds on two main components: i. an ontology, which supports functionalities typical of Semantic Web technologies (SWT), and ii. an ad hoc method to calculate the propagation of risk within the given system. We implemented our approach in a proof-of-concept tool, which was validated in the cybersecurity domain.
AB - Risk Propagation (RP) is a central technique that allows the calculation of the cascading effect of risk within a system. At the current state, there is a lack of risk propagation solutions that can be used to assess the impact of risk at different levels of abstraction, accounting for actors, processes, physical-digital objects, and their relations. To fill this gap, in this paper, we propose a process-aware risk propagation approach that builds on two main components: i. an ontology, which supports functionalities typical of Semantic Web technologies (SWT), and ii. an ad hoc method to calculate the propagation of risk within the given system. We implemented our approach in a proof-of-concept tool, which was validated in the cybersecurity domain.
KW - ontology-driven risk propagation
KW - risk analytics
KW - risk propagation
UR - http://www.scopus.com/inward/record.url?scp=85162900157&partnerID=8YFLogxK
U2 - 10.1145/3555776.3577795
DO - 10.1145/3555776.3577795
M3 - Conference contribution
T3 - Proceedings of the 38th ACM/SIGAPP Symposium on Applied Computing
SP - 1742
EP - 1745
BT - Proceedings of the 38th ACM/SIGAPP Symposium on Applied Computing, SAC 2023
PB - Association for Computing Machinery
T2 - 38th Annual ACM Symposium on Applied Computing, SAC 2023
Y2 - 27 March 2023 through 31 March 2023
ER -