Web-based Traffic and Security Network Traffic Monitoring
Very fast DDoS sensor with sFlow/Netflow/IPFIX/SPAN support
Network flow analytics (Netflow, sFlow and IPFIX) with the Elastic Stack
softflowd: A flow-based network traffic analyser capable of Cisco NetFlow data export software.
DynamiteNSM is a free Network Security Monitor developed by Dynamite Analytics to enable network visibility and advanced cyber threat detection
High-performance NetFlow v5/v9 and IPFIX collector (RFC7011)
NetMeta is a scalable network observability toolkit optimized for performance.
Export network flows from Kafka to Prometheus
IPFIX flow exporter with DPDK support capable of bi-directional flows, per-packet-information statistics, and extensibility via processing plugins (e.g., for application layer parsers).
