CONTACT US
forrester wave report 2023

Close your ransomware case with Open NDR

SEE HOW

Download our free guide to find hidden attackers.

Find hidden attackers with Open NDR

SEE HOW

cloud-network

Corelight announces cloud enrichment for AWS, GCP, and Azure

READ MORE

corelight partner programe guide

Corelight's partner program

VIEW PROGRAM

glossary-icon

10 Considerations for Implementing an XDR Strategy

READ NOW

ad-images-nav_0006_Blog

Don't trust. Verify with evidence

READ BLOG

video

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

WATCH THE WEBCAST

ad-nav-ESG

The Evolving Role of NDR

DOWNLOAD THE REPORT

ad-images-nav_0006_Blog

Detecting 5 Current APTs without heavy lifting

READ BLOG

g2-medal-best-support-spring-2024

Network Detection and Response

SUPPORT OVERVIEW

 

Open Source Community

Day 1 detection: CVE-2020-0601, a community, and 40 lines of code

On Tuesday, Jan. 14, 2020, the world learned of the vulnerability du jour, CVE-2020-0601. As explained by Microsoft, “a spoofing vulnerability exists in the way Windows CryptoAPI (Crypt32.dll) validates Elliptic Curve Cryptography (ECC)... Read more »

A network engineer in a Zeek Week world

With almost two decades of networking experience, I recently made my first foray into a security-centric user conference at Zeek Week, an annual conference for the user community of the open source network security monitoring platform known as Zeek... Read more »

Is there a ‘Z’ in “Vectra”?

Having worked on Zeek (Bro) for well over two decades now, it’s hugely gratifying – and frankly still somewhat amazing – to see how widely it is used in today’s enterprises. Zeek’s real-time analysis capabilities, extensible scripting,... Read more »

Zeek is much more than a data format

Last week, a candidate for a senior role at Corelight explained his motivation for joining the company this way: “the world is standardizing on Zeek.” Read more »

Mission First, People Always.

I’d like to take a moment and introduce myself. I’m Amber Graner, and I’m excited to join Corelight, Inc as the Director of Community for the Zeek project. Read more »

The last BroCon. It’ll be Zeek in 2019!

I’m back in San Francisco after the last ever BroCon! Why the last BroCon? Because the Bro Leadership Team has announced a new name for the project. After two years of discussion, no shortage of suggestions, and a final shortlist going through legal... Read more »

Corelight’s recent contributions to open-source Bro

When we founded Corelight in 2013, one of our goals was to build an organization that could sustain open-source Bro development long term. At that time, the core team behind Bro was still funded primarily through grants from the National Science... Read more »

That’s a Wrap! The Bay Area’s First Open-Source Bro Meetup

Last Tuesday Corelight hosted the Bay Area’s first meetup for the open-source Bro network security monitor and we saw a great turnout of Bro fanatics and first-timers alike at our San Francisco headquarters. Read more »

What’s the riskiest part of your Bro deployment? It may be you.

Don’t overlook the obvious: the answer may be you Let me explain, because I’ve watched the following story unfold many times. A curious person gets super excited about Bro, deploys it widely in their organization, and makes a big impact on the local... Read more »