Trellix Threat Intelligence Exchange vs. OpenCTI by Filigran

Trellix Threat Intelligence Exchange is a software that facilitates the real-time sharing, management, and integration of threat intelligence across an organization’s security infrastructure. The software enables automated detection and response to threats by correlating data from multiple security sources to identify malicious files, URLs, or other indicators of compromise. It centralizes threat intelligence, allowing security teams to enhance protection by leveraging collective data from endpoints, networks, and other systems.

OpenCTI is an open-source threat intelligence platform designed to help users manage and operationalize threat intelligence effectively. Built by practitioners for practitioners, OpenCTI aims to break down data silos and ensure that threat intelligence is not only accessible but also actionable. This platform facilitates the seamless flow of threat intelligence across various security systems, making it relevant by integrating business context and enabling the creation of comprehensive threat exposure reports for enhanced executive visibility.