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Threat Dragon

OWASP Threat Dragon is a free, open-source threat modeling tool for creating threat model diagrams and listing threats.

Introduction

OWASP Threat Dragon is an open-source, cross-platform threat modeling application designed for ease of use and accessibility. It allows users to create data flow diagrams, suggest threats, and enter mitigations. Key features include:

  • Data Flow Diagramming: Visually represent the flow of data through your application.
  • Threat Suggestion: Automatically suggest potential threats based on the diagram.
  • Mitigation Planning: Document and track mitigation strategies for identified threats.
  • Cross-Platform Compatibility: Works on Windows, MacOS, and Linux.
  • Web Application with Extensible Storage: Store threat models on the local filesystem or integrate with GitHub, Bitbucket, or GitLab.

Threat Dragon is suitable for security professionals, developers, and anyone involved in application security. It helps identify and mitigate potential security risks early in the development lifecycle.

Information

  • Publisher
  • Websitegithub.com
  • Created date07/17/2025
  • Published date07/17/2025
215+ Subscribers
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