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Leader in the 2025 Gartner® Magic Quadrant for NDR

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Illuminate and disrupt evasive threats

With NDR powered by AI

Detect and disrupt evasive threats with high-fidelity, multi-layered detection, evidence-driven analytics, and AI-powered context and workflows. Only Corelight offers complete forensic network visibility with Zeek® metadata to illuminate LOTL, fileless malware, and other attacks that evade endpoint detection.

DETECTION GUIDE

2026 Detection engineer’s guide

Build a resilient, evidence-driven detection program in 5 phases. By adopting the practice of elite security programs, you’ll see how to architect a detection posture that covers every stage of the threat detection lifecycle–from initial hypothesis to validation and response.

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Enhanced coverage

100+

TTPs

Evidence-driven analytics

Rich data collection and integration with open-source technologies like Zeek®, Suricata, and YARA produce accurate and reliable analytics to fuel powerful threat hunting to detect novel attacks.

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98%

Reduction

in alerts

Multi-layered detection

Utilizing a suite of detection  engines—including machine learning, signatures, behavioral detections, threat intelligence, and anomaly detection—Corelight combines rich network data with novel behavioral detection, reducing false positives and improving alert accuracy.

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Close cases

3x

faster

AI-powered context and autonomous triage

Corelight enriches detections with deep context and agentic triage with evidence-backed explanations, and analyst-ready workflows to accelerate investigations.

Corelight collects and enriches data with IOCs, asset fingerprinting, EDR data, and other security context, turning it into evidence.

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  • Replace a patchwork of sources (like Netflow or firewall logs) with a single, comprehensive source of rich network telemetry.
  • Parse all North-South and East-West traffic for detailed, correlated, security-specific evidence.
  • Investigate alerts and hunt for threats with evidence that reaches back months, not just days.

Corelight multi-layered detection engine delivers AI/ML, behavioral analytics, anomaly detection, curated signatures, and threat intelligence.

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  • Detect threats that evaded endpoint defenses.
  • Detect pattern variations and suspicious activity with supervised and unsupervised machine learning models.
  • Leverage curated community contributions to detect emerging threats faster.

Corelight’s deep context and AI-augmentation deliver prioritized alerts, autonomous triage, and explanation of expert-level data.

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  • Agentic triage with expert-authored playbooks of pre-correlated data and visual timelines.
  • Instant access to raw data, including logs and PCAP for deeper analysis, with the ability to easily pivot to the right data needed for triage.
  • Explainable and easy-to-comprehend detections, including machine learning detections for improved SOC knowledge and confidence in threat identification.

Modernize threat detection and SOC efficiency with integrated Corelight Threat Intelligence, ground-truth evidence, and multi-layered detections.

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  • Accelerate detections with an hourly IOC feed to identify known and novel threats in real-time
  • Eliminate the noise generated by low-fidelity feeds, allowing your analysts to focus on genuine threats
  • Streamline threat response with integrated threat intel, rich network evidence, and multi-layered detections

Download our free infographic to learn about threat detection

Discover how Corelight's Open NDR powers preemptive threat detection.

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Corelight network metadata: enabling an effective cyber incident response

–Research and Development professional, read full review on Gartner Peer Insights

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Acknowledged leader

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Leader in 2025 Gartner® Magic Quadrant™ for NDR

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Leader and Outperformer for NDR

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Leader in the 2025 Forrester Wave™

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Leader in the SPARK Matrix™ for NDR by QKS Group 

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