How to Measure CPU Usage in Linux
This simple guide will take you through how to Measure CPU Usage in Linux. CPU is critical to every other system operations. If a process
Monitoring
Install Elastic Stack 7 on Fedora 30/Fedora 29/CentOS 7
In this guide, we are going to learn how to install Elastic Stack 7 on Fedora 30/Fedora 29/CentOS 7. Elastic Stack comprises of: Elasticsearch is
How to Debug Logstash Grok Filters
Welcome to our guide on how to debug Logstash Grok filters. Grok filter uses regular expressions to parse unstructured event data into fields. It is
Install Wazuh Agent on Rocky Linux 8
In this tutorial, you will learn how to install Wazuh agent on Rocky Linux 8. Our previous setup was on setting up Wazuh server with
Monitor Docker Containers Metrics using Grafana
How do I monitor Docker containers in Grafana? Well, in this tutorial, you will learn how to monitor Docker containers metrics using Grafana. Grafana is
Send Windows logs to Elastic Stack using Winlogbeat and Sysmon
In this guide, we are going to learn how to send Windows logs to Elastic Stack using Winlogbeat and Sysmon. Winlogbeat is an Elastic Beat
Install OSSEC Agent on Rocky Linux 8
This guide presents a step-by-step tutorial on how to install OSSEC Agent on Rocky Linux 8. OSSEC is an Open Source Host based Intrusion Detection System that
How to Enable Basic Authentication on ELK Stack
In this tutorial, you will learn how to enable basic authentication on ELK stack. Elastic/ELK stack supports user authentication. This enables it to restrict access
Install Wazuh SIEM Server on Ubuntu 24.04
In this tutorial, you will learn how to install Wazuh SIEM server on Ubuntu 24.04. The Wazuh platform offers XDR and SIEM functionalities aimed at
How to Install Wazuh Agent on RHEL 8/9/10
In this tutorial, you will learn how to install Wazuh agent on RHEL 8/9/10. Our previous setup was on setting up Wazuh server with ELK