hubble
Network, Service & Security Observability for Kubernetes using eBPF (program)
Platforms: Linux · Last verified September 6, 2026
Hubble is a fully distributed networking and security observability platform for cloud native workloads. It is built on top of Cilium (https://github.com/cilium/cilium) and eBPF (https://ebpf.io) to enable deep visibility into the communication and behavior of services as well as the networking infrastructure in a completely transparent manner.
Only use this tool against systems you own or are explicitly authorized to test — see the disclaimer.
Getting started
Install on Kali Linux with `sudo apt install hubble`. See the official Kali tool page and upstream homepage linked above for full usage and configuration details.