OpenCTI by Filigran vs. BlackFog

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.

Data can’t be stolen if it never leaves. BlackFog prevents data exfiltration from endpoints, stopping sensitive information from flowing to ransomware groups, AI tools, cloud services, and other unauthorized destinations. While most cybersecurity solutions focus on detecting threats, BlackFog focuses on preventing the outcome attackers want most: access to your data. Our endpoint-native platform monitors and controls outbound communications in real time, preventing data loss through ransomware, insider threats, shadow AI, and other exfiltration channels.