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Close your ransomware case with Open NDR

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Find hidden attackers with Open NDR

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Corelight announces cloud enrichment for AWS, GCP, and Azure

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Corelight's partner program

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10 Considerations for Implementing an XDR Strategy

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Don't trust. Verify with evidence

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The Power of Open-Source Tools for Network Detection and Response

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The Evolving Role of NDR

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Detecting 5 Current APTs without heavy lifting

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Network Detection and Response

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Featured Post

April 15, 2025

How Corelight's anomaly detection enhances network security

Signature-based detections provide fast, effective defense against known attacks. But the threat landscape is rapidly changing: Attackers are utilizing novel, sophisticated techniques that can bypass traditional, signature-based detection methods and also weaponizing legitimate tools and processes to avoid established detection tools, including... Read more »

Additional Posts

Zeek is Now a Component of Microsoft Windows

Zeek is Now a Component of Microsoft Windows

World’s leading open source network security monitoring platform now deployed on more than one billion global endpoints Read more »

Corelight Appoints Dr. Kelley Misata to Lead Open Source Strategy

Corelight Appoints Dr. Kelley Misata to Lead Open Source Strategy

Former Open Information Security Foundation (OISF) executive director joins company to drive ongoing open source engagements, partnerships and technology initiatives Read more »

Corelight Announces Winners of Second Annual Apex Awards

Corelight Announces Winners of Second Annual Apex Awards

Awards recognize unique Corelight customer use cases and alliance partnerships and honor significant contributions to the Zeek open source community Read more »

Corelight Co-founder Dr. Vern Paxson Receives Prominent USENIX Security Test of Time Award

Paxson’s 1998 paper “Bro: A System for Detecting Network Intruders in Real-Time” honored for its profound impact on the field of security and privacy Read more »

Corelight Announces New Platform to Deliver Open-Source Powered Network Evidence Integrated with Machine Learning and Behavioral Analytics

Corelight Investigator simplifies and accelerates threat hunting and investigation through intelligent alert aggregation, built-in queries and scalable search Read more »