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Cybersecurity

Corelight

Evidence-based network detection and response platform with AI-powered threat hunting

Corelight is an open NDR platform that transforms network data into evidence for AI-driven threat detection, faster investigations, and expert threat hunting

Overview

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A look at corelight.com

Corelight provides an evidence-based, open-core NDR platform powered by Zeek that delivers complete network visibility across physical, cloud, and hybrid environments. The platform combines AI-driven detection, behavioral analytics, and expert-tuned signatures to reduce false positives and provide risk-prioritized alerts with context-rich evidence.

The company's Agentic Triage feature enables 10x faster incident triage through automated alert consolidation, evidence correlation, and execution of expert playbooks. This allows security teams to reach evidence-backed decisions in minutes while reducing analyst time-to-insight by 95%.

Corelight's approach to the defensible AI SOC combines expert-authored playbooks, on-premises AI agents, and multi-stage detection capabilities with automated SIEM verdict exports. The platform integrates with leading security tools including Splunk, CrowdStrike, Microsoft Defender, and Microsoft Sentinel to enhance existing security solutions.

The solution is deployed across multiple industries including energy, federal, financial services, healthcare, and education sectors.

Feature notes

  • Agentic Triage for 10x faster incident triage
  • Evidence-based security backed by Zeek standard

Pricing

Pricing model: Contact for pricing

FAQ

What is Corelight's NDR platform?
Corelight is an open-core NDR solution powered by Zeek and intrusion detection that is designed for evidence-first network detection and response. It delivers complete network visibility, AI-driven threat detection, and faster incident response through agentic triage.
How does Corelight reduce false positives?
Corelight combines multi-layered detection methods including threat intelligence, machine learning, behavioral analytics, and expert-tuned signatures to deliver risk-prioritized alerts. The platform prioritizes high-fidelity data from rich, contextual network evidence like Zeek logs rather than low-fidelity sources like NetFlow.
What is the defensible AI SOC?
The defensible AI SOC combines expert-authored playbooks, on-premises AI agents, and multi-stage detection capability with automated SIEM verdict exports. It enables day-one expertise for every analyst by safely scaling deterministic AI investigations at machine speed while bridging critical skill gaps.
How fast is Corelight's incident triage?
Corelight's Agentic Triage enables 10x faster triage with automatic alert consolidation, evidence correlation, and expert playbook execution, allowing analysts to reach confident, evidence-backed decisions in minutes rather than hours.

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