The Filigran blog: threat management, CTEM, and open-source security

Expert analysis, product updates, and practitioner stories from Filigran and the global community of threat intelligence analysts and cyber defenders.

CommunityThreat Intelligence

Beyond the Scanner: Does Project Glasswing indicate the end of security industry’s discovery obsession?

Neena SharmaApr 21, 20268 min read

Software DevelopmentThreat Intelligence

Filigran XTM Browser Extension: Real-Time Threat Intelligence Enrichment for Security Analysts

Neena SharmaApr 17, 20264 min read

Adversarial Exposure ValidationThreat Intelligence

Threat-Informed Defense: Turning Intelligence into Decision Confidence

Damian SkeelesApr 3, 20269 min read

Adversarial Exposure ValidationThreat Intelligence

Threat Hunting with OpenCTI + OpenAEV + Splunk ESCU

Ray HuangMar 27, 202613 min read

Corporate

The 200 Milestone: a Global Team Across 18 Countries

Sahar SabouniMar 18, 20266 min read

The Filigran blog: threat management, CTEM, and open-source security

The 10 Fallacies of Cyber Threat Intelligence

Using OpenCTI and OpenAEV to Execute the Intelligence Cycle

Releasing the Filigran XTM Platform Roadmap Publicly

How to Design Smart Retention Policies in OpenCTI

Traditional Red Teaming vs OpenAEV: Why Continuous Validation Matters

Beyond the Scanner: Does Project Glasswing indicate the end of security industry’s discovery obsession?

Filigran XTM Browser Extension: Real-Time Threat Intelligence Enrichment for Security Analysts

Threat-Informed Defense: Turning Intelligence into Decision Confidence

Threat Hunting with OpenCTI + OpenAEV + Splunk ESCU

The 200 Milestone: a Global Team Across 18 Countries

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