Learn how I built a Wazuh SIEM lab for security monitoring, log analysis, alert management, and practical cybersecurity learning in my home lab environment.
Introduction
Security Information and Event Management (SIEM) platforms play a critical role in modern cybersecurity operations. They help security professionals collect logs, monitor systems, detect suspicious activities, and investigate security incidents.
To gain practical experience with security monitoring, I decided to build a Wazuh SIEM lab within my cybersecurity home lab environment. This project helped me understand log management, alert generation, agent monitoring, and security event analysis in a real-world setting.
What is Wazuh?
Wazuh is an open-source SIEM and security monitoring platform designed to provide threat detection, log analysis, file integrity monitoring, vulnerability detection, and incident response capabilities.
It helps organizations and security professionals gain visibility into system activity and identify potential security issues through centralized monitoring.
Why I Chose Wazuh
I selected Wazuh because it is free, open-source, widely used in cybersecurity labs, and offers powerful security monitoring features.
The platform provides an excellent learning opportunity for understanding SIEM concepts without requiring expensive enterprise solutions.
Lab Architecture
My Wazuh SIEM lab consists of:
- Wazuh Manager Server
- Wazuh Dashboard
- Monitored Endpoints
- Linux Systems
- Windows Systems
- Security Agents
- The environment allows centralized log collection and monitoring across multiple systems within the lab.
Installation Process
- Prepared Ubuntu Server Environment
- Installed Wazuh Manager
- Installed Wazuh Indexer
- Installed Wazuh Dashboard
- Configured Dashboard Access
- Connected Monitoring Agents
- Verified Log Collection