Unlock OpenCTI: Your go-to open-source cyber threat intelligence solution.

TLDR:

OpenCTI is an open-source platform for managing cyber threat intelligence data and observables
Key features include interlinking data points, tracking dates, assessing confidence levels, and more

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OpenCTI is an open-source platform developed by Filigran to help organizations manage their cyber threat intelligence data and observables. The platform structures its data using a knowledge schema based on STIX2 standards, featuring a modern web application architecture with a GraphQL API and user-friendly front end.

One of the key aspects of OpenCTI is its integration with other tools and applications, such as MISP and TheHive, making it a central hub for cyber threat intelligence management. The tool aims to enable users to capitalize on both technical and non-technical data while ensuring traceability back to the original source.

Notable features of OpenCTI include interlinking data points, tracking first and last-seen dates, assessing confidence levels, and more. The platform is also integrated with the MITRE ATT&CK framework via a dedicated connector to assist in structuring data, allowing users to incorporate their datasets as well.

Once data is processed and curated by analysts within OpenCTI, the tool can infer new relationships from existing ones, enhancing information understanding and visualization. This empowers users to extract valuable insights and leverage meaningful knowledge from raw data.

OpenCTI is available for free on GitHub, with components shipped as Docker images and manual installation packages. For production deployment, developers recommend deploying all components in containers, including dependencies, using native cloud services or orchestration systems like Kubernetes.

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Unlock OpenCTI: Your go-to open-source cyber threat intelligence solution

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