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Close your ransomware case with Open NDR

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Corelight now powers CrowdStrike solutions and services

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Alerts, meet evidence.

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5 Ways Corelight Data Helps Investigators Win

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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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Threat Hunter

Dual Defenses: 9 Reasons Why Open NDR Is Essential Alongside NGFW

Dual Defenses: 9 Reasons Why Open NDR Is Essential Alongside NGFW

Securing a network against the myriad of evolving cyber threats requires more than just a robust firewall or endpoint protection platform; it demands a multifaceted approach. Corelight’s Open Network Detection and Response (NDR) Platform complements... Read more »

Inside the Mind of a Cybersecurity Threat Hunter Part 2: Identifying Persistence Techniques

In this second post of our threat hunting with Corelight and CrowdStrike blog series we dive into Persistence, which is one the many tactical categories outlined in the MITRE ATT&CK framework. In our previous blog, we reviewed some of the common... Read more »

Inside the Mind of a Cybersecurity Threat Hunter Part 1: Confronting Initial Access Techniques

At Corelight, we’re always striving to make the life of threat hunters and security analysts a little easier. It’s the reason we developed our Open NDR Platform that provides comprehensive, correlated network data and forensic evidence about... Read more »

Bring Network Security Monitoring to the cloud with Corelight and Amazon VPC Traffic Mirroring

Corelight Sensors transform network traffic into comprehensive logs, extracted files, and custom insights via Zeek, a powerful, open-source network security monitoring framework used by thousands of organizations worldwide to accelerate incident... Read more »

Databricks + Corelight – A powerful combination for cybersecurity, incident response and threat hunting

Incident response, threat hunting and cybersecurity in general relies on great data. Just like the rest of the world where virtually everything these days is data-driven, from self-driving cars to personalized medicine, effective security strategies... Read more »

How Bro logs gave one company better DNS traffic visibility than their DNS servers

Bro provides enriched network visibility for top organizations around the world, and there are many use cases for Bro logs. The security field uses Bro data for incident response and cyber threat hunting. But Bro log use cases don’t always have to... Read more »

Another cool thing about Bro: SMB analysis!

If you’re reading this blog, you probably know that Bro can uncover indicators of compromise and discover adversary lateral movement by monitoring east-west traffic within the enterprise. But you may not know about one of the best sources of data... Read more »

Joining a New Company Selling 20 year-old Software

I’ve enjoyed meeting many companies and leaders in the Bay Area over the past few months. The best surprise I had in doing so was with Corelight (where I recently joined as their chief product officer). Despite many years in security, when they... Read more »