Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

Exposing Salt Typhoon on the network using the PEAK Threat Hunting Framework

How do you find an adversary who lives where you can't easily look? A recent CISA advisory on the state-sponsored actor "Salt Typhoon" highlights this exact challenge. These actors aren't just breaking in; they're moving in. They persist on network edge devices like routers and firewalls—critical infrastructure that often sits outside the view of traditional endpoint security. From this vantage point, they capture traffic, steal credentials, and plan their next move.

7 Cybersecurity Mistakes That Put Your Online Identity at Risk

Your online identity has indeed become a major part of your real identity. People now interact more through social media as compared to face-to-face conversations. Therefore, every account you create, every login you use, and every profile you share shapes how you actually are in the digital space. However, the concerning part here is that hackers know this fact better than anyone. They exploit weak spots and turn your personal details into opportunities.

Hybrid Detection Architecture: Rules, ML, and LLMs in Concert

Security teams are drowning in complexity. Modern networks generate millions of events daily, attackers constantly shift tactics, and the tools meant to protect us often work in isolation, blind to what their neighbors are seeing. That mythical single solution that would catch everything? It's sitting in the graveyard next to perpetual motion machines and honest vendor pricing.

The Power of Detection Engineering & Custom Parsers

In the fast-paced world of cybersecurity, detection engineering is a growing discipline that helps organizations stay ahead of threats. But success isn’t just about having the right tools or detection workflows in place—it’s about making sure those tools speak the same language to help you scale your efforts and better understand your overall security posture. This is where parsers play a critical role.

Corelight Named a Leader in NAV Solutions by Forrester

We are proud to announce that Corelight has been recognized as a Leader in The Forrester Wave: Network Analysis And Visibility (NAV) Solutions, Q4 2025. We believe this recognition reflects our focused innovation and the expanding capabilities of our Open NDR platform.

Corelight reconnects visibility across the entire AWS cloud environment

Today, we are pleased to announce the launch of Corelight’s new AWS Flow Monitoring Sensor, a new addition to Corelight’s flow monitoring capabilities. This new sensor was purpose-built to address the longstanding visibility challenges that have frustrated security teams running their most critical workloads in AWS. AWS provides one of the world’s most popular cloud platforms, hosting applications and sensitive data for some of the largest organizations.

It all comes down to the data: unlocking the potential of AI in the SOC

This is a fascinating moment. Whether you think Generative AI is over-hyped or not, our technology landscape has been shocked by capabilities we couldn’t imagine a few years ago. And I do mean shocked. What’s underway is too rapid and uncanny to describe in terms of evolution. We are living through something different.

CTEM Solutions Explained How to Build a Stack

Vulnerability numbers are spiraling. Compliance checklists and point scans cannot keep pace. Continuous Threat Exposure Management (CTEM) provides security leaders with a practical approach to identify and mitigate real attack paths in real-time. This article explains what CTEM is, the solutions that enable it, and how to build a stack that actually shrinks exposure instead of counting it. CTEM solves the eternal problem of vulnerability management (too many vulnerabilities to ever fix) with a continuous program to find, validate, and reduce exposures before adversaries can use them.

Hunting GTPDOOR: The case of the "Black Hat Positive"

Ben Reardon, Lead Researcher Corelight Labs / NOC crew I'm a researcher on the Labs team at Corelight and, for me, working in the Black Hat Network Operations Center (NOC) at the USA show in Las Vegas is up there as one of the most interesting and intense activities on the calendar.

Detecting EDR Evasion with Corelight Open NDR

This video walks through how Corelight Open NDR helps security teams detect EDR evasion by delivering complete visibility across all network assets. Using a real-world scenario, the video demonstrates how anomaly detection uncovers suspicious activity, mapping events directly to MITRE ATT&CK techniques. The investigation process highlights the detection of an anomalous user agent, which ultimately reveals a Linux privilege escalation toolkit.