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Corelight recognized as a leader in the 2025 Gartner Magic Quadrant™ for network detection and response

Corelight recognized as a leader in the 2025 Gartner Magic Quadrant™ for network detection and response

Corelight Bright Ideas Blog

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network detection response

Don’t trust. Verify with evidence.

The most sophisticated cyber defense teams in the world have shifted their strategies towards the collection and analysis of high-quality evidence.

Zeek

Who’s your fridge talking to at night?

Corelight is excited to announce the Corelight@Home program, bringing Corelight’s enterprise-class Network Detection and Response to home networks.

Zeek

Small, fast and easy. Pick any three.

Zeek has been the darling of security defenders looking to get deep visibility into network traffic. Today, we are excited to announce the Software...

Zeek

Community ID support for Wireshark

The past few weeks have seen several developments around Community ID and support for Wireshark. I’d like to summarize them in this blog post.

Zeek

DNS over TLS and DNS over HTTPS

In this post, we’ll explore DNS over TLS (DoT) and DNS over HTTPS (DoH). Before examining DoT and DoH, it’s important to take a quick look at DNS...

Zeek

Don’t delay – Corelight today!

While I have used log collection and SIEM platforms to review Zeek transaction logs, it is not necessary to wait for a SIEM before collecting...

Zeek

Log enrichment with DNS host names

With Corelight’s 1.15 release, we help figure out the host names associated with an IP address in prior network activity. Here's how it works.