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Corelight Investigator is a commercial network detection and response tool by Corelight. cPacket Unified Observability Platform is a commercial network detection and response tool by cPacket Networks. Compare features, ratings, integrations, and community reviews side by side to find the best network detection and response fit for your security stack.
Based on our analysis of NIST CSF 2.0 coverage, core features, integrations, company size fit, here is our conclusion:
Security teams investigating encrypted traffic and multi-cloud network threats will get the most from Corelight Investigator because it analyzes encrypted flows without decryption and deploys sensors across hybrid infrastructure without forcing architectural changes. The platform covers 80+ application identifiers and includes ICS/OT protocol monitoring, addressing detection gaps that most NDR tools leave open. Skip this if your priority is automated response and playbook execution; Corelight prioritizes investigation and Tier 1 triage over containment workflows.
cPacket Unified Observability Platform
Enterprise and mid-market security teams that need forensic-grade packet visibility across hybrid infrastructure will get the most from cPacket Unified Observability Platform, particularly when incident response teams need to reconstruct attacks after the fact. It captures 100% of packets at line rate up to 100Gbps across on-premise, cloud, and hybrid environments, and its packet brokering architecture eliminates the sampling gaps that plague competing tools during high-traffic incidents. Skip this if your priority is real-time threat hunting with minimal latency or you need native SIEM integration; cPacket prioritizes post-incident forensics and analytics over live detection workflows.
SaaS-based NDR platform for threat investigation and Tier 1 workflows
Modular network observability platform for packet brokering, capture & analytics.
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Common questions about comparing Corelight Investigator vs cPacket Unified Observability Platform for your network detection and response needs.
Corelight Investigator: SaaS-based NDR platform for threat investigation and Tier 1 workflows. built by Corelight. headquartered in United States. Core capabilities include Zeek-based network traffic monitoring, Suricata IDS integration, Smart PCAP selective packet capture..
cPacket Unified Observability Platform: Modular network observability platform for packet brokering, capture & analytics. built by cPacket Networks. headquartered in United States. Core capabilities include Line-rate packet capture up to 100Gbps, Packet brokering with 100% packet accountability, Simultaneous packet capture, retrieval, and analytics..
Both serve the Network Detection and Response market but differ in approach, feature depth, and target audience.
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