ThreatModeler Introduces Nexus to Automate Threat Modeling with AI Governance

ThreatModeler has launched ThreatModeler Nexus, an agentic threat modeling platform designed to automate and govern security analysis for modern software development, particularly as AI-generated code increases. The platform uses a multi-agent system (including mapping, graph, and reporting agents) operating on a centralized "Secure Design Graph" to provide a governed, architecture-aware system of record, rather than just generating one-off answers. It aims to integrate security seamlessly into development workflows, from the IDE to enterprise risk reporting. The launch follows the merger of ThreatModeler and IriusRisk, combining their threat and compliance intelligence. The company is also working with Knox Systems to pursue FedRAMP authorization for federal use, with early enterprise users reporting a 50% reduction in threat modeling effort. 

https://www.helpnetsecurity.com/2026/06/26/threatmodeler-introduces-nexus-to-automate-threat-modeling-with-ai-governance/

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