How to Install Suricata and Zeek IDS with ELK on Ubuntu 20.10
In this tutorial we will install and configure Suricata, Zeek, the ELK stack, and some optional tools on an Ubuntu 20.10 (Groovy Gorilla) server along with the Elasticsearch Logstash Kibana (ELK) stack.
Source: Howtoforge Linux Howtos und Tutorials