https://www.pistack.xyz/tags/ipfix/ Recent content in Ipfix on Pi Stack Hugo en-us Sun, 24 May 2026 00:00:00 +0000 https://www.pistack.xyz/posts/2026-05-24-self-hosted-network-flow-collectors-goflow2-softflowd-nfdump-guide/ Sun, 24 May 2026 00:00:00 +0000 https://www.pistack.xyz/posts/2026-05-24-self-hosted-network-flow-collectors-goflow2-softflowd-nfdump-guide/ <p>Network flow data is the backbone of traffic analysis, capacity planning, and security monitoring. Flow protocols like NetFlow (Cisco), sFlow (sampling-based), and IPFIX (IETF standard) export metadata about network traffic — source/destination IPs, ports, protocols, byte counts — without capturing full packet payloads. This makes flow data lightweight, scalable, and privacy-friendly.</p>