OWASP 2025 Global AppSec EU

How can we make threat modeling scalable, actionable, and accessible for all stakeholders?

Traditional threat modeling methodologies struggle to scale in agile environments. They often result in over-scoped, resource-heavy processes that lack actionable insights and rely on scarce security expertise, limiting adoption in large organizations.

This talk introduces Rapid Developer-Driven Threat Modeling (RaD-TM), a lightweight, tool-agnostic approach designed for developers to embed threat modeling into the SDLC without relying on security experts. RaD-TM focuses on targeted assessments of specific functionalities rather than application-wide models, enabling iterative and efficient risk mitigation.
Using Risk Templates, which are predefined collections of relevant risks and controls tailored to specific contexts, RaD-TM fosters collaboration among stakeholders to build a scalable threat modeling process. This session will offer real-world examples and step-by-step guidance on integrating RaD-TM into the development workflow.