Webinar Description
Key Takeaways
- Live demonstration of agentic threat modeling using the ThreatModeler Nexus platform
- Practical walkthrough of the Secure Design Graph for threat identification and mitigation recommendations
- Integration patterns for developer workflows including Jira, MCP-powered code reviews, and AI-assisted pull request validation
- Designed for application security professionals, DevSecOps teams, solutions architects, and technical leads
- Addresses the challenge of maintaining security alignment as software designs evolve throughout the development lifecycle
Introduction
Threat modeling has long been recognised as a foundational practice in secure software development, yet many organisations struggle to implement it consistently across fast-moving engineering teams. The challenge intensifies as architectures grow more complex and development cycles accelerate. Traditional approaches often treat threat modeling as a point-in-time exercise, disconnected from the continuous evolution of codebases and infrastructure.
The “Go Inside ThreatModeler Nexus” webinar offers security practitioners and development teams an opportunity to observe how automated, AI-assisted threat modeling can be embedded directly into modern software delivery pipelines. Led by the ThreatModeler solutions architecture team, this live demonstration explores how the platform operates before, during, and after the build process.
About This Event
This virtual webinar provides a practitioner-level walkthrough of the ThreatModeler Nexus platform, moving beyond feature overviews to demonstrate real-world application. The session is structured around hands-on demonstration rather than slide-based presentation, allowing attendees to observe the platform’s capabilities in action.
During the demonstration, the solutions architecture team creates a threat model from scratch while also showing how existing assets—architecture diagrams, infrastructure-as-code definitions, and cloud environment configurations—can serve as starting points. This flexibility reflects how organisations at different stages of security maturity might adopt the platform.
Agentic Threat Modeling and the Secure Design Graph
Central to the demonstration is the concept of agentic threat modeling, an approach where automated agents continuously analyse system designs to identify potential security weaknesses. Unlike traditional threat modeling, which typically occurs at discrete project milestones, agentic threat modeling maintains ongoing awareness of architectural changes and their security implications.
The ThreatModeler Nexus platform implements this through its Secure Design Graph, a visual and analytical representation of system components, data flows, and trust boundaries. The Secure Design Graph serves multiple functions: it identifies threats based on the current architecture, recommends appropriate mitigations, and tracks whether security controls remain aligned as designs evolve over time.
This continuous alignment addresses a persistent problem in application security. Threat models created during initial design phases frequently become outdated as systems change, leaving security teams working from assumptions that no longer reflect reality. By maintaining a living representation of the architecture, the Secure Design Graph helps ensure that threat analysis remains current throughout the software lifecycle.
Developer Workflow Integration
Effective security tooling must meet developers where they work rather than requiring context switches to separate security platforms. The webinar demonstrates how ThreatModeler Nexus integrates with established development workflows, reducing friction between security requirements and engineering velocity.
Integration with Jira allows threat findings and mitigation tasks to flow directly into existing project management processes. Security work becomes visible alongside feature development and bug fixes, making it easier for teams to prioritise and track remediation efforts within their normal sprint cadence.
The demonstration also covers MCP-powered code reviews and AI-assisted pull request validation. These capabilities bring threat modeling insights directly into the code review process, enabling developers to receive security feedback before changes merge into protected branches. Rather than discovering security issues during later testing phases or production incidents, teams can address concerns while the relevant code changes remain fresh in developers’ minds.
The Shift Toward Continuous Security Validation
The approach demonstrated in this webinar reflects broader industry movement toward continuous security validation. Regulatory frameworks and security standards increasingly expect organisations to demonstrate ongoing security assurance rather than periodic assessments. Industries such as financial services, healthcare, and critical infrastructure face particular pressure to show that security controls remain effective as systems change.
DevSecOps practices have established the principle that security should be integrated throughout the development lifecycle, but implementation often lags behind aspiration. Automated threat modeling tools represent one mechanism for closing this gap, providing security teams with scalable approaches that can keep pace with modern development velocity.
The combination of AI-assisted analysis and developer workflow integration also addresses staffing challenges that many security teams face. With application security professionals in high demand, tools that can automate routine threat identification allow human experts to focus on complex architectural decisions and risk prioritisation.
Who Should Attend
This webinar is designed for practitioners who work directly with secure software development processes. The technical depth of the demonstration makes it most relevant for those with existing familiarity with threat modeling concepts, though the walkthrough format provides context for those newer to the discipline.
Roles likely to benefit include:
- Application security engineers responsible for threat modeling programmes
- Solutions architects evaluating security tooling for development teams
- DevSecOps practitioners seeking to embed security earlier in delivery pipelines
- Technical leads accountable for secure design practices within their teams
- Developers interested in understanding how security analysis integrates with their workflows
Organisations operating in regulated industries may find particular value in understanding how automated threat modeling supports compliance requirements and audit readiness. The demonstration of continuous security alignment speaks directly to expectations around ongoing risk management.
Practical Considerations for Threat Modeling Adoption
The webinar’s focus on multiple input sources—architecture diagrams, infrastructure-as-code, and cloud environments—acknowledges that organisations rarely start from a blank slate. Most enterprises have existing documentation, deployment configurations, and running systems that any threat modeling initiative must accommodate. The ability to ingest these existing assets can significantly reduce the effort required to establish initial threat models.
Similarly, the emphasis on maintaining alignment as designs evolve addresses a common failure mode. Threat models that exist only as static documents quickly lose relevance, becoming compliance artefacts rather than active security tools. Platforms that can track architectural drift and flag when threat assumptions no longer hold offer a path toward threat modeling that delivers ongoing value.
For teams evaluating threat modeling approaches, this demonstration provides an opportunity to assess how automated tooling compares with manual methodologies and where human expertise remains essential in the threat modeling process.