Corelight

Disrupt future attacks with complete network visibility, next-level analytics, faster investigations, and expert threat hunting

Corelight turns raw network traffic into structured evidence that security teams can use for threat detection, investigation, and hunting, positioning itself as the data layer for what it calls a defensible AI SOC. Its Open NDR platform combines AI-driven detection, using a mix of machine learning, behavioral, and signature-based methods, each with explainability built in, with what it describes as agentic triage that can cut investigation time significantly compared to manual review.

The research-category platform is built from several components: passive sensors that monitor network traffic across any architecture, an Investigator module for AI-powered triage workflows, and a Fleet Manager for coordinating detection across large, distributed networks. It can be deployed on-premises, as SaaS, or across hybrid and multi-cloud environments, and the underlying network monitoring is built on the open-source Zeek project alongside Corelight's own intrusion detection and analytics modules.

The site doesn't publish pricing information, so the practical way to evaluate Corelight for a specific network is to reach out directly and scope sensors and deployment options for that environment.

Category: Research. Pricing: freemium. Visit website

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