ipfix
Flowtriq DDoS Detection Agent. Real-time traffic monitoring, incident detection, PCAP capture, and auto-mitigation
tail -f for your network: a Python NetFlow and IPFIX collector that prints flows to the console with hostnames, colour and a live status bar
NetFlow v5, NetFlow v9 and IPFIX collection and parsing as a Python library. Standard library only, no dependencies
DynamiteNSM is a free Network Security Monitor to enable network visibility and advanced cyber threat detection
Web-based Traffic and Cybersecurity Network Traffic Monitoring
Network flow processing library