Corelight Investigator
SaaS-based NDR platform for threat investigation and Tier 1 workflows
Corelight Investigator
SaaS-based NDR platform for threat investigation and Tier 1 workflows
Data verified May 2026
ADYour product here. Reach security decision-makers.Launch a campaignCorelight Investigator Description
Corelight Investigator is a SaaS-based network detection and response solution that provides evidence-first threat investigation capabilities. The platform is built on the Open NDR Platform architecture and integrates multiple detection and analysis technologies. The solution includes network traffic monitoring through Zeek, which serves as the foundation for converting network traffic into structured data. It incorporates Suricata IDS for signature-based alerting and intrusion detection. Smart PCAP functionality enables selective packet capture for investigations while maintaining extended traffic history storage. The platform offers static file analysis through YARA rules for pattern-based malware detection. Multiple detection collections are available, including command and control detection with 50+ signatures, encrypted traffic analysis for SSL/SSH/RDP connections without decryption, entity inventory management with subnet identification and 80+ application recognition, and ICS/OT protocol support for industrial environments. Corelight provides various sensor deployment options including hardware appliances with throughput ranging from 2 Gbps to 100+ Gbps, cloud sensors for AWS, GCP, and Azure environments, software sensors with 8 Gbps throughput, and virtual sensors for Hyper-V and VMware. Fleet Manager enables centralized management of sensor deployments through a single console with custom configuration templates.
Corelight Investigator FAQ
Common questions about Corelight Investigator including features, pricing, alternatives, and user reviews.
Corelight Investigator is SaaS-based NDR platform for threat investigation and Tier 1 workflows, developed by Corelight. It is a Network Security solution designed to help security teams with YARA, PCAP, Network Monitoring.
Corelight Investigator offers the following core capabilities:
1.Zeek-based network traffic monitoring
2.Suricata IDS integration
3.Smart PCAP selective packet capture
4.YARA-based static file analysis
5.Command and control detection with 50+ signatures
6.Encrypted traffic analysis without decryption
7.Entity inventory with 80+ application identification
8.ICS/OT protocol monitoring
9.Multi-cloud sensor deployment
10.Centralized fleet management
Corelight Investigator is deployed as a hybrid solution, suited to smb, mid-market, enterprise organizations looking to operationalize network security. The commercial offering is positioned for production security operations with vendor support and SLAs.
Corelight Investigator is built for security teams handling YARA, PCAP, Network Monitoring. It supports workflows including zeek-based network traffic monitoring, suricata ids integration, smart pcap selective packet capture. Teams typically adopt Corelight Investigator when they need to network security capabilities integrated into their existing stack. Explore similar tools at https://cybersectools.com/alternatives/corelight-investigator
Corelight Investigator is a commercial Network Security solution. For detailed pricing information, visit https://corelight.com/products/corelight-sensors/ or contact Corelight directly.
Popular alternatives to Corelight Investigator include:
1.Trinity Cyber Full Content Inspection (FCI) - Network defense platform with real-time content inspection & threat blocking (Commercial)
2.Stamus Networks Clear NDR - Network detection and response platform for threat detection and analysis (Commercial)
3.Stamus Clear NDR - Network Detection and Response system for threat detection and response (Commercial)
4.Viettel VCS-NSM - Real-time network security monitoring for threat detection using DPI and sandbox (Commercial)
5.Corelight Open NDR Platform - Network detection and response platform with IDS, NSM, and threat intel. (Commercial)
Compare all Corelight Investigator alternatives at https://cybersectools.com/alternatives/corelight-investigator
Corelight Investigator is for security teams and organizations that need YARA, PCAP, Network Monitoring. It's particularly suitable for enterprises requiring robust, commercial-grade security capabilities. Other Network Security tools can be found at https://cybersectools.com/categories/network-security
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