Corelight Open NDR
Open NDR built on the Zeek open-source engine — best-in-class for OT, ICS and multi-cloud monitoring with broad protocol coverage
Corelight Open NDR is a Gartner NDR Magic Quadrant Leader built on the Zeek open-source network analysis framework. Best-in-class for OT, ICS and multi-cloud monitoring with the broadest protocol coverage in the shortlist. Strong fit when openness, OT depth and integration with existing SIEM workflows are buying criteria — particularly UAE energy, critical infrastructure and manufacturing estates with deep ICS protocol scope. Best deployed alongside a SIEM and a SOC operation rather than as a standalone managed service.
Gartner position
Leader — Magic Quadrant
Foundation
Built on Zeek open-source engine
Strength
OT, ICS and multi-cloud protocol depth
Deployment pattern
Best paired with SIEM + SOC operation
Why it wins
What makes Corelight Open NDR a serious option
Open-source engine with commercial enterprise hardening
Built on Zeek (formerly Bro), the most-respected open-source network analysis framework. Detection logic and protocol parsers are open and inspectable — useful for sovereign UAE customers who want to verify what the platform does rather than treat detection as a black box.
Best-in-class OT and ICS protocol coverage
Corelight's OT and ICS protocol depth — Modbus, DNP3, IEC-104, BACnet, S7, and more — is among the strongest in NDR. Particularly strong fit for UAE energy, oil & gas, manufacturing and utilities with IT + OT convergence.
Native sensors for AWS, Azure, GCP
Corelight Cloud Sensors for AWS, Azure and GCP extend Open NDR into hyperscaler environments. Strong fit for UAE customers running multi-cloud workloads alongside on-prem OT / IT estates.
Deep integration with Splunk, Sentinel, QRadar
Corelight is designed to feed SIEM operations rather than replace them. Native integrations with Splunk, Sentinel and QRadar surface Corelight findings as enriched events for SIEM analysts. Useful pattern for UAE customers with mature SIEM operations.
Strong fit for proactive threat hunting workflows
Zeek's structured network metadata is widely used by elite threat-hunting teams for proactive investigation. Corelight commercialises this pattern with managed software updates, support, integrations and detections.
Who should put Corelight Open NDR on the shortlist
UAE energy, oil & gas, manufacturing and utilities with IT + OT convergence
Critical infrastructure operators with deep ICS protocol scope (Modbus, DNP3, IEC-104)
Organisations with mature SOC operations and Zeek / network-forensics fluency
Customers running Splunk, Sentinel or QRadar SIEM with NDR data feed requirements
Multi-cloud estates needing native AWS / Azure / GCP NDR sensors
Sovereign UAE buyers preferring open / inspectable detection engines
Threat-hunting teams wanting structured network metadata for proactive investigation
Product portfolio
Modules we deploy and manage
Picking the right SKU is as important as picking the right vendor. We size by log volume, SOC maturity, deployment posture and audit obligations, not by brochure tier.
What to consider
The honest watch-outs
Every platform has trade-offs. We would rather raise these now than have you discover them three months into a deployment.
Most leverage when SOC has Zeek / network forensics fluency
Corelight's strength is structured Zeek metadata — most valuable when the SOC team understands Zeek-style network analysis. Less appealing for lean security teams without network-forensics depth.
Less turn-key than commercial behavioural NDRs
Corelight is more 'data platform with detection' than 'detection platform with answers.' For UAE customers wanting the fastest time-to-value with minimal SOC depth requirements, Vectra or Darktrace typically deliver simpler turn-up.
Best deployed alongside a SIEM rather than standalone
Corelight is operationally strongest when feeding Splunk, Sentinel or QRadar. Standalone consumption without SIEM workflow rarely realises full value. Plan the SIEM + SOC operating model as part of the Corelight evaluation.
Why Artiflex IT
Delivering Corelight Open NDR across the UAE
Artiflex IT delivers Corelight Open NDR for UAE energy, critical infrastructure, manufacturing and government customers with deep OT / ICS scope. Our team covers Corelight deployment design, OT protocol sensor placement and Splunk / Sentinel / QRadar integration patterns. Vendor-neutral sizing is our default — we will tell you when Vectra's commercial behavioural NDR, Darktrace's air-gapped Self-Learning AI or ExtraHop's packet-forensics depth is the stronger fit for non-OT-dominant estates.
Frequently asked
Corelight Open NDR questions we hear from UAE buyers
Corelight has the deepest OT / ICS protocol coverage in this shortlist and is the natural pick for energy, oil & gas and manufacturing with significant OT scope. Vectra is strong on hybrid IT + OT in one platform when IT detection is the dominant criterion. Many UAE estates run Corelight for OT and either Vectra or Sophos NDR for IT.
Corelight ships commercial detections, support and a managed service option — you do not strictly need in-house Zeek expertise to start. But the platform's deepest value comes when the SOC team has Zeek / network-forensics fluency. Plan the SOC operating model alongside the Corelight evaluation.
No — Corelight is intentionally designed to feed SIEM operations, not replace them. Most UAE Corelight deployments run alongside Splunk, Sentinel or QRadar with Corelight providing structured network telemetry to SIEM correlation workflows.
Ready to evaluate Corelight Open NDR?
Free Security Operations assessment, vendor-neutral sizing, and a written recommendation. We will tell you when another vendor is the better fit.