Our Blog

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

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Threat Intelligence

Understanding the Cyber Threat Intelligence Lifecycle

Nate HuberNov 8, 20246 min read

Why OpenCTI is the Future-Proof Tool CISOs Need for 2025

Why OpenCTI is the Future-Proof Tool CISOs Need for 2025

Marie RemondiereNov 7, 20243 min read

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PartnershipThreat Intelligence

Filigran and Intrinsec: leveraging OpenCTI for enhanced cybersecurity

Margaux ChateletOct 30, 20243 min read

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Threat Intelligence

Clarifying Threat Intelligence Concepts: Threat Actors vs. Intrusion Sets

Einat ArgonOct 29, 20246 min read

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Filigran secures $35M Series B to drive global expansion and fuel product innovation

Julien RichardOct 28, 20248 min read

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Software DevelopmentThreat Intelligence

Take control of your OpenCTI experience with entity overview customization

Romy AlulaOct 24, 20243 min read

Introducing bulk creation of relationships, entities and observables in OpenCTI

Software DevelopmentThreat Intelligence

Introducing bulk creation of relationships, entities and observables in OpenCTI

Landry TrebonOct 14, 20244 min read

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Threat Intelligence

Threat Hunting: How to leverage Threat Intelligence for proactive cyber defense

Marck ToOct 1, 20248 min read

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CommunityThreat Intelligence

Community Story: The Integration of Ransomware.live with OpenCTI

Margaux ChateletSep 23, 20246 min read

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Software DevelopmentThreat Intelligence

Auto backpressure control in OpenCTI connectors messaging

Frédéric BaslerSep 19, 20247 min read