NetFlow Optimizer 2.11.3 was Released

The Intelligent Data Engine for Network Visibility

From Raw Network Data to Actionable
Intelligence—Automatically.

NetFlow Optimizer ingests, reduces, and enriches massive volumes of
network flow and telemetry data—so your SIEM and analytics platforms
receive high-fidelity intelligence, not raw noise.

One Platform. Two Intelligence Engines.

High-Fidelity Network Data at Scale

NetFlow Processing & Cost Control

Massive Volume Reduction

Deduplicate, aggregate, and stitch NetFlow, IPFIX, sFlow, J-Flow, and cloud flow logs before they reach your SIEM—dramatically lowering ingestion costs.

Always-Enriched Flows

Automatically add GeoIP, threat intelligence, cloud metadata, and user identity (AD / Okta / Entra ID) to every network conversation.

Hybrid & Multi-Cloud Coverage

Normalize flows from AWS VPC, Azure NSG/VNet, Google VPC, and Oracle OCI alongside on-premises hardware into a single enriched stream.

Zero-Touch Infrastructure Telemetry

No More OID Hunting

Define IP ranges—NFO discovers devices, identifies vendor and role, and applies the correct SNMP OID profiles automatically. No spreadsheets.

Role-Aware Monitoring

Automatically identifies whether a device is a firewall, router, switch, or WLC and applies the correct telemetry model—SNMP, Traps, or MDT.

Self-Healing Monitoring

Device replacements and firmware changes detected automatically. Telemetry mappings update without human intervention—coverage never silently breaks.

Integrations

Works with your entire stack. Out of the box.

Sources

Flow Telemetry

NetFlow v5 / v9 · IPFIX · sFlow · J-Flow

Cloud Flow Logs

AWS VPC · Azure NSG/VNet · Google VPC · Oracle OCI

Infrastructure Telemetry

SNMP Polling & Traps · Model-Driven Telemetry (MDT)

Identity & Context Enrichment

Active Directory · Okta · Microsoft Entra ID · GeoIP · Threat Intelligence Feeds

Destinations

SIEM & Security Analytics

Splunk · Microsoft Sentinel · CrowdStrike · Sumo Logic · Exabeam · SentinelOne

Observability Platforms

Datadog · New Relic · VMware Log Insight

Data Lakes & Databases

AWS S3 · Amazon OpenSearch · Azure Monitor · ClickHouse

Streaming & Protocols

Kafka · Syslog · OpenTelemetry · JSON · NFS

PERFORMANCE & DEPLOYMENT

Built for enterprise scale. Deployed in under an hour.

300K+ Flows / Second

Process over 300K flows per second per instance with zero data loss. Entry sizing: 2 CPUs / 8 GB RAM.

∞ Horizontal Scalability

Distributed Deployment Model. Scale throughput linearly by adding instances.

3,000 Devices / Instance

Poll and monitor up to 3,000 devices per instance (latency dependent).

<1 Hour to Deploy

Software-Only Architecture. Runs on Linux (RHEL 7+, Rocky 8+) or Windows Server 2019 / 2022 / 2025.

Powering Intelligence Across Global Enterprise & Government

Reduce Data. Increase Intelligence. Automate Work.

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