Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

Performance and Asset Visibility Walkthrough

Network security depends on clear visibility across every digital asset. This detailed walkthrough covers Corelight's new Network Performance and Asset Classification logs. You will learn about these two logs, how to configure them, and how to use them during cyber investigations. Network Performance and Asset Visibility logs are available as part of the Sensor v29.1 general availability release to customers with Sensor and Investigator Bundle licenses.

Autonomous Pentesting vs. Red Teaming: Do You Still Need Both?

Security teams are spending more money than ever on offensive security, and getting less clarity than ever on what it buys using them. For a long time, the central debate was pentesting vs red teaming. That argument settled itself once buyers understood that the two serve different objectives. Now it’s slipping again due to autonomous pentesting vs red teaming.

Incident Response Automation: A CISO's Guide for 2026

Your SOC probably looks busy on paper and brittle in practice. Alerts land from email, endpoints, cloud workloads, identity providers, firewalls, and ticketing systems. Analysts swivel between consoles, copy indicators into chat, open cases by hand, and race to decide which events deserve containment and which ones are just noise. That model doesn't break because people are careless. It breaks because the volume, speed, and interdependence of modern environments outgrew manual response a long time ago.

Global Third-Party Cyber Risk Regulatory Trends to Know: US and Europe

The landscape of third-party cyber risk is undergoing a profound transformation, driven by an escalating threat environment, an expanding attack surface, AI, and a tidal wave of new global regulations. As organizations grapple with complex digital supply chains, regulators across the US and EMEA are stepping up oversight, making 2026 a pivotal year for compliance and risk management. This analysis explores the essential threat intelligence and regulatory shifts that demand immediate attention.

Extending the value of network evidence: Introducing Performance and Asset Visibility

Every packet flowing through a Corelight sensor contains both security-relevant data and performance-relevant data. Until now, Corelight has focused exclusively on extracting security value from network traffic: connection logs, protocol analysis, and threat detections. But the same traffic that reveals lateral movement also reveals TCP latency. The same DNS queries that surface potential C2 channels also reveal resolution timing.

Corelight Sensor v29.1 release highlights: Network evidence powers network operations

Corelight Sensor v29.1 and Fleet Manager v29.1.1 fundamentally expand what a Corelight Sensor delivers. The release turns existing network evidence into a shared source of truth for SecOps, NetOps, triage, and forensic investigation. Network performance monitoring and asset classification unlock new value from traffic you're already collecting.

Is your defense ready for machine-speed attacks? #cybersecurity #shorts

AI built exploits and AI driven defence are now colliding in the same battlefield, which changes cyber conflict at machine speed. The new argument is simple, if attackers already use AI offensively, defenders need AI native defence to keep up.

Daybreak and the Battle for AISecurity: The Arms Race Accelerates

AI used to be something security vendors built into their own products. Now OpenAI is going direct, positioning itself as the layer that security runs on. Welcome to Razorwire, the podcast where we share our take on the world of cybersecurity with direct, practical advice for professionals and business owners alike. I'm Jim and in this episode, I'm joined again by Jon Care, Head of the AI Practice at KuppingerCole, to unpack OpenAI's launch of Daybreak.

RBAC vs. ABAC: Core Differences, Use Cases, & The AI Agent Era

As organizations expand across cloud platforms, SaaS applications, remote teams, and AI-driven systems, managing access becomes more challenging. Security teams must ensure users, applications, and automated workflows can access the resources they need without exposing sensitive data or critical systems. This is where the RBAC vs ABAC discussion becomes important.

Mastra npm Scope Takeover: 140+ Packages Compromised via easy-day-js Dropper

An attacker republished more than 140 packages in the @mastra npm scope, each carrying a single malicious dependency, easy-day-js. The malicious versions were observed on 2026-06-17. easy-day-js is a typosquat of the dayjs date library: version 1.11.21 is the clean prior release with no install hook, while version 1.11.22 adds an obfuscated postinstall dropper.