Filigran
Open-source XTM platform unifying threat intelligence, security validation, and remediation for proactive cyber defense.
| What is it | Open-source XTM platform unifying threat intelligence, security validation, and remediation for proactive cyber defense. |
|---|---|
| Pricing | Unknown |
| Platform | Web Application |
| API | Yes |
| Works with | n8n |
| Best for | Managing and prioritizing threat intelligence feeds, Simulating adversary attacks to test defenses |
| Domain registered | 2020 |
Data updated Aug. 1, 2026
What does Filigran do?
Filigran is an open-source eXtended Threat Management (XTM) platform that combines threat intelligence, security validation, and cyber risk remediation into a single system. It helps organizations separate real threats from noise: with over 40,000 new vulnerabilities identified each year and 60% of breaches due to misconfigured controls, Filigran gives security teams a way to prioritize what matters. The platform is trusted by more than 6,000 cybersecurity practitioners, including enterprises and government agencies.
The platform includes several integrated modules: OpenCTI for organizing and sharing cyber threat intelligence, OpenBAS for breach and attack simulation, and OpenC2 for automated command and control. The latest addition, XTM One, introduces an agentic AI layer that automates threat hunting and remediation across the entire platform. Filigran’s approach is continuous—it constantly assesses your threat exposure, validates controls, and recommends actions. Because it’s open source, organizations can adapt and extend it to fit their specific workflows.
Filigran is built for security operations teams that need to move from reactive to proactive defense. It’s useful for threat analysts who want to enrich and disseminate intelligence, for red teams running adversary simulations, and for CISOs who need to quantify cyber risk and demonstrate resilience. Real-world results include one customer cutting threat-hunting time by 85% and another reducing crisis exercise preparation time by 80%. If your team struggles with siloed security tools and information overload, Filigran offers a unified, open-source alternative.
Key features
What makes it stand outWho is Filigran for?
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