Join the webinar - Thursday, March 30th 2023   Register now! Cybersecurity Assets & Threats Modeling with Capella   The increasing risk of cyberattacks on systems poses a significant threat to organizations and individuals worldwide. Effectively managing this risk requires close collaboration between systems and cybersecurity engineering teams. Discover Darc, a new Capella add-on that enables systems engineers to model cybersecurity assets and threats: Identify assets and trust boundaries, Identify threats, Characterize security needs. Join us during this new webinar!   Presented by: Juan Navas - Modelling & Simulation Lead Expert at Thales MBSE Expert in Thales Corporate Engineering, Juan Navas is a System Architect with more than 10 years’ experience. He holds a PhD in Computer Science, an MSc in control and computer science, and Electronics and Electrical Engineering Degrees.   Sophie Plazanet - Model Based Systems ...

Discover the replay of the webinar (Thursday, December 19th, 2023) Making Arcadia work for you - a look at framework tailoring in Thales UK   Architecture frameworks provide an approach to describing systems and the presentation of these elements and relationships to deliver the stakeholder needs. Essentially, frameworks provide templates for our engineering artefacts.The design of a framework must accommodate a level of freedom in its usage; specific enough to answer the majority of stakeholder concerns, whilst generic enough to allow for differences between projects. This balancing act often results in framework design being more generic to allow for a wider audience. Having an untailored framework, which is more ‘open’, can lead to creating inconsistent viewpoints.Arcadia is one such framework as implemented through the Capella tool. The framework provides 4 perspectives/levels for product definition:- The Operational Analysis, where the user needs are considered. Note: n...

Watch the replay:      GfSE local - Der lange Weg vom Angebot zum Projekt, unterstützt durch Capella Co-organized by Gesellschaft für Systems Engineering e.V. and Obeo The lecture shows the "long way" from the offer model to a project model in Capella®. In addition to questions such as "What can be reused from the quotation model?" or "How can we quickly increase the number of system architects working on the project?" , some of the pitfalls on this path are also presented. The following key statements result from the experience of using ARCADIA and Capella® even in the early phases of a project: The methodology and the tool can also be used profitably in an offer phase, if you limit yourself to the necessary parts, so that the offer team gets a uniform view of the design.This offer model can be used in the implementation project, whereby the focus is on the functional aspects and their description.Focusing on critical areas, such as functions that have a safety...

Watch the replay:  Model Simulation and Analysis in Capella Through a large number of engineering practices in China, we found that customers not only pay attention to how the object product can be modeled more quickly and reasonably, but also pay attention to the correctness of the model itself. Therefore, the simulability and analyzability of the model are very important. Users expect Capella to provide value in logic simulation and parametric analysis. According to the needs of customers, improvements have been made in the following aspects: 1. We decided to add the concept and related elements of activity diagrams in Sysml to Capella to make the function flow executable;2. Referring to the state machine specification in Sysml, we assign dynamic execution rules to the elements in the Capella state machine so that they can be simulated and operated;3. Support nested calls and interrupt logic between state machines and activity diagrams to enrich the simulation scenarios.4....

Watch the replay:      E/E systems and cyber-physical systems are carrying out more and more advanced and safety critical features in many domains such as transport, energy, industry, farming, medical, etc. Therefore, during last few years, to manage the development of those complex systems, companies have moved from a document-based approach to a model-based approach associated with very specific tools. However, system and safety engineering, and some other related engineering domains like cybersecurity for instance, are still too often conducted independently, whereas safety and system attributes are largely interdependent. There is a need to foster greater collaboration between these disciplines to avoid errors and also to maintain time-to-market. That's why since several years, ALL4TEC, with its safety analysis tool Safety Architect, has been working to connect its tool with system solutions to couple MBSE and MBSA. The goal is to better ensure consistency bet...