In a recent article Stephane Lacrampe explained why MBSE is Becoming Essential for Modern Cybersecurity , especially for designing secure and resilient systems. Building on this perspective, this article explores how MBSE can support cybersecurity efforts in the context of the NIS2 directive .   NIS2, a major shift in cybersecurity regulation With the NIS2 Directive, the European Union has signifi...

Recently I had the pleasure to participate in the Open Community Experience (OCX) 2026 in Brussels with Mélanie Bats and Stéphane Bégaudeau. It is always a pleasure to reconnect with the Eclipse Foundation community, where Obeo really grew. If I’m not mistaken, I have attended every EclipseCon and OCX since 2007. What a journey! Once again, OCX brought together the Eclipse community for a few days...

Cybersecurity is no longer a secondary concern. It has become a strategic priority across all industries. Attacks are increasing in frequency, growing in sophistication, and now target critical infrastructures, industrial systems, and complex engineered products. Several factors explain this trend. The widespread adoption of connected systems significantly expands the attack surface. The growing i...

In this new release of SysON , we’ve focused on improving both the robustness and usability of the modeling experience. Discover the latest updates across the interface, graphical capabilities, import/export features, as well as the extended support for SysML v2 concepts. Bug Fixes and Stability Improvements Graphical Improvements Textual Import/Export Enhancements Model and Project Management Imp...

Sirius Web 2026.3.0 is out! This release is focused on flow. Rather than centering on a single flagship feature, this version improves the moments that shape everyday modeling work: finding the right view, triggering the right tool quickly, keeping diagrams readable, and giving specifiers more control over the experience they deliver. The result is a  2026.3 release that feels faster, cleaner, and...

Dans un contexte VUCA (Volatile, Incertain, Complexe et Ambiguë.) dans lequel la maîtrise du patrimoine applicatif et de son obsolescence constitue un enjeu majeur pour les organisations, Obeo SmartEA poursuit son enrichissement fonctionnel en intégrant nativement une nouvelle source de données dédiée au cycle de vie des technologies logicielles. En partenariat avec un client, la prochaine version...

Modéliser est souvent perçu comme une discipline abstraite, réservée à un petit groupe d’experts formés à des langages tels qu’ArchiMate, BPMN ou UML. Pourtant, en architecture d’entreprise , l’objectif d’un modèle est simple : représenter la réalité d’une organisation ( As-Is ) et définir les cibles de transformation ( To-Be ). Dans une démarche d’ Architecture d’Entreprise Continue , le modèle d...