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Alerts, meet evidence.

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The Evolving Role of NDR

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Detecting 5 Current APTs without heavy lifting

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Featured

Focus Terrapin patching efforts with Zeek

In this blog, we will demonstrate how Zeek’s metadata approach can help focus patching efforts related to the recent SSH “Terrapin” attack. One of the interesting aspects to bear in mind as you read this is that Zeek provides visibility of the... Read more »

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 »

Dual Defenses: 10 Reasons Why NDR Is Essential Alongside EDR

Over the last few years, the evolution of cybersecurity strategies has seen a significant shift toward a more layered, nuanced, and, in many cases, advanced approach. Among these advancements, Network Detection and Response (NDR) has emerged as a... Read more »

How Corelight Uses AI to Empower SOC Teams

How Corelight Uses AI to Empower SOC Teams

The explosion of interest in artificial intelligence (AI) and specifically large language models (LLMs) has recently taken the world by storm. The duality of the power and risks that this technology holds is especially pertinent to cybersecurity. On... Read more »

Turning the tables on the infiltrator

This article was originally featured in TechBeacon. Read more »

Black Hat NOC USA 2023: A tale of sharp needles in a stack of dull needles

During Black Hat 2023 in Las Vegas, our Corelight team worked effectively and speedily with our first-rate Black Hat NOC partners Arista, Cisco, Lumen, NetWitness and Palo Alto Networks. I was fortunate enough to be a member of the NOC team at the... Read more »

How Does the Kill Chain Apply to Network-Derived Evidence?

When Eric M. Hutchins, Michael J. Cloppert, and Rohan M. Amin published their paper “Intelligence-Driven Computer Network Defense Informed by Analysis of Adversary Campaigns and Intrusion Kill Chains” in late 2010, they changed the way security... Read more »

Detecting Storm-0558 using Corelight evidence

While there have been many intrusions, compromises, breaches, and incidents that have made news in the IT and InfoSec industries throughout 2022 and into this year, when events or threats like Storm-0558 gain coverage by mainstream media, we often... Read more »

Lessons Learned Deploying Corelight in the Black Hat Asia NOC

Lessons Learned Deploying Corelight in the Black Hat Asia NOC

Last month, Corelight had the distinct privilege of joining Cisco, NetWitness, Palo Alto Networks, Arista, and our internet service provider, MyRepublic, to provide availability and network security overwatch to the Black Hat Asia network in... Read more »