This is a repackaged open source software product with fees associated with security features and a ready to deploy secure OpenCTI CE . Decyphertek has secured OpenCTI CE by running it in docker within an Immutable OS called Flatcar Linux. OpenCTI CE is also secure behind an nginx reverse proxy with self signed certs. Flatcar Linux is self updating and the docker containers run on first boot. Easily manage your OpenCTI with the latest Portainer provided. OpenCTI is an open-source platform designed to facilitate the collection, storage, and dissemination of cyber threat intelligence. It offers a structured environment for the analysis and sharing of technical and non-technical information, enhancing an organization's ability to understand and respond to cybersecurity threats. With its user-friendly interface and robust integrations, OpenCTI is an essential tool for cybersecurity professionals seeking to streamline their intelligence operations.