An ontology-based approach to engineering ethicality requirements

R Guizzardi, G Amaral, G Guizzardi… - Software and Systems …, 2023 - Springer
In a world where Artificial Intelligence (AI) is pervasive, humans may feel threatened or at
risk by giving up control to machines. In this context, ethicality becomes a major concern to …

An ontology of security from a risk treatment perspective

Í Oliveira, TP Sales, R Baratella, M Fumagalli… - … on conceptual modeling, 2022 - Springer
Abstract In Risk Management, security issues arise from complex relations among objects
and agents, their capabilities and vulnerabilities, the events they are involved in, and the …

On the semantics of risk propagation

M Fumagalli, G Engelberg, TP Sales, Í Oliveira… - … Research Challenges in …, 2023 - Springer
Risk propagation encompasses a plethora of techniques for analyzing how risk “spreads” in
a given system. Albeit commonly used in technical literature, the very notion of risk …

Ontological analysis and redesign of security modeling in ArchiMate

Í Oliveira, TP Sales, JPA Almeida, R Baratella… - … Working Conference on …, 2022 - Springer
Abstract Enterprise Risk Management and security have become a fundamental part of
Enterprise Architecture, so several frameworks and modeling languages have been …

Boosting D3FEND: Ontological analysis and recommendations

Í Oliveira, G Engelberg, PPF Barcelos… - Formal Ontology in …, 2023 - ebooks.iospress.nl
Formal Ontology is a discipline whose business is to develop formal theories about general
aspects of reality such as identity, dependence, parthood, truthmaking, causality, etc. A …

Modeling competences in enterprise architecture: from knowledge, skills, and attitudes to organizational capabilities

RF Calhau, JPA Almeida, S Kokkula… - Software and Systems …, 2024 - Springer
Competence-based approaches have received increased attention, as the demand for
qualified people with the right combination of competences establishes itself as a major …

Ontology-based security modeling in ArchiMate

Í Oliveira, TP Sales, JPA Almeida, R Baratella… - Software and Systems …, 2024 - Springer
Abstract Enterprise Risk Management involves the process of identification, evaluation,
treatment, and communication regarding risks throughout the enterprise. To support the …

Exploring system behavior in a system ontology

RF Calhau, TP Sales, G Guizzardi… - CEUR workshop …, 2023 - research.utwente.nl
Understanding and modeling system behavior is a key aspect of many disciplines, and is
crucial when systems are designed to manifest desirable behaviors. In order to grasp system …

[PDF][PDF] Auxiliary Events-Towards an Ontological Account of Events That Affect Other Events.

FH Rodrigues, JL Carbonera, M Abel - ONTOBRAS, 2023 - researchgate.net
Events may affect the unfolding of other events in several ways. It happens, for instance,
when we have an event that consists of a variation of what constitutes the objects that …

Toward a phishing attack ontology

Í Oliveira, RF Calhau… - … Conference on Conceptual …, 2023 - research.utwente.nl
Phishing attacks are the most common form of social engineering where attackers intend to
deceive targeted people into revealing sensitive information or installing malware. To …