Top 10 Sflow Open-Source Projects

• ntopng

  30 5,916 10.0 Lua

  Web-based Traffic and Security Network Traffic Monitoring

  

Project mention: How to trace URLs using Mikrotik router? | /r/mikrotik | 2023-05-31

and use software: https://www.ntop.org/

• FastNetMon

  8 3,337 8.9 C++

  FastNetMon - very fast DDoS sensor with sFlow/Netflow/IPFIX/SPAN support

Project mention: Versatile open source toolkit to detect volumetric DDoS attacks | news.ycombinator.com | 2023-10-10

• InfluxDB

  www.influxdata.com featured

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• akvorado

  11 1,138 9.8 Go

  Flow collector, enricher and visualizer

  

Project mention: Free / OSS Tool for NetFlow Traffic Visualizer | /r/homelab | 2023-12-08

• vFlow

  1 1,060 1.8 Go

  Enterprise Network Flow Collector (IPFIX, sFlow, Netflow)

  

• pmacct

  8 1,017 9.2 C

  pmacct is a small set of multi-purpose passive network monitoring tools [NetFlow IPFIX sFlow libpcap BGP BMP RPKI IGP Streaming Telemetry].

  

Project mention: NetFlow-equivalent analysis for mirrored traffic | /r/networking | 2023-07-12

If you want a tool that can ingest from a span port and generate netflow or IPFIX there is pmacct. This should work with your existing tooling that collects netflow data.

• goflow

  6 825 2.5 Go

  The high-scalability sFlow/NetFlow/IPFIX collector used internally at Cloudflare.

  

Project mention: Integrating Cisco ASR with Splunk without Splunk Stream. | /r/Splunk | 2023-09-15

I would greatly appreciate insights and recommendations from those who have experience in this area. Additionally, I'm interested in hearing your opinions on the best tool for this task: nProbe or goflow? Your rationale behind your recommendation would be invaluable.

• nfdump

  4 735 9.6 C

  Netflow processing tools

• SaaSHub

  www.saashub.com featured

  SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

  

• goflow2

  13 388 8.0 Go

  High performance sFlow/IPFIX/NetFlow Collector

  

Project mention: Free / OSS Tool for NetFlow Traffic Visualizer | /r/homelab | 2023-12-08

• flow-pipeline

  171 164 1.7 Go

  A set of tools and examples to run a flow-pipeline (sFlow, NetFlow)

  

Project mention: Personas - an Ai Assistant | dev.to | 2024-04-14

Many Thanks to Cloudflare and dev.to for giving us this opportunity.

• ddos-protect

  1 45 2.5 JavaScript

  DDoS mitigation using BGP RTBH and FlowSpec

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• Treat me like a web security idiot

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• Free / OSS Tool for NetFlow Traffic Visualizer

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• Netflow recommendation for storing NAT translations on Cisco routers

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• A note from our sponsor - SaaSHub
  www.saashub.com | 3 May 2024

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