97% of security teams cannot tell if their exposures are exploitable. Are you one of them?Read the report

Our Blog

Discover the latest articles published by the Filigran team and community contributors about OpenCTI, OpenAEV and more.

Introducing XTM One: Intelligence to Validation, Closing the Loop with Agentic AI

Introducing XTM One: Intelligence to Validation, Closing the Loop with Agentic AI

Margaux ChateletJun 9, 20267 min read

The 10 Fallacies of Cyber Threat Intelligence

CommunityThreat Intelligence

The 10 Fallacies of Cyber Threat Intelligence

Falk SchwendikeMay 26, 202610 min read

Using OpenCTI and OpenAEV to Execute the Intelligence Cycle

Adversarial Exposure ValidationThreat Intelligence

Using OpenCTI and OpenAEV to Execute the Intelligence Cycle

Nate HuberMay 15, 20265 min read

Releasing the Filigran XTM Platform Roadmap Publicly

CommunitySoftware Development

Releasing the Filigran XTM Platform Roadmap Publicly

Elisa ValdegasMay 13, 20263 min read

How to Design Smart Retention Policies in OpenCTI

Threat Intelligence

How to Design Smart Retention Policies in OpenCTI

Einat ArgonMay 4, 20267 min read

Traditional Red Teaming vs OpenAEV: Why Continuous Validation Matters

Adversarial Exposure Validation

Traditional Red Teaming vs OpenAEV: Why Continuous Validation Matters

Pierre-Loïc KuhnApr 27, 20267 min read

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

Adversarial Exposure ValidationBreach & Attack Simulation

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

Neena SharmaApr 21, 20268 min read

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

Software DevelopmentThreat Intelligence

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

Neena SharmaApr 17, 20264 min read

Threat-Informed Defense: Turning Intelligence into Decision Confidence

Adversarial Exposure ValidationThreat Intelligence

Threat-Informed Defense: Turning Intelligence into Decision Confidence

Damian SkeelesApr 3, 20269 min read

Threat Hunting with OpenCTI + OpenAEV + Splunk ESCU

Adversarial Exposure ValidationThreat Intelligence

Threat Hunting with OpenCTI + OpenAEV + Splunk ESCU

Ray HuangMar 27, 202613 min read