This project demonstrates the deployment of a Wazuh SIEM (Security Information and Event Management) in a home lab environment using VMware Workstation. The lab covers the full setup of a Wazuh Manager on Ubuntu Server, agent deployment on a Windows 11 host, and real-time File Integrity Monitoring (FIM) using Wazuh's Syscheck module.
- Deploying a fully functional SIEM in a virtualized home lab environment
- Configuring VMware NAT networking for VM-to-host communication
- Installing and configuring Wazuh all-in-one stack on Ubuntu Server
- Registering and authenticating Windows endpoints as Wazuh agents
- Implementing real-time File Integrity Monitoring using Wazuh Syscheck
- Analyzing security events through the Wazuh web dashboard
- Wazuh 4.9.2 — Open-source SIEM & XDR platform
- Ubuntu Server 22.04 LTS — Wazuh Manager host OS
- Windows 11 Pro — Monitored endpoint (Wazuh Agent)
- VMware Workstation — Virtualization platform
- OpenSearch — Wazuh Indexer backend
- Wazuh Dashboard — Web-based visualization interface
| Parameter | Value |
|---|---|
| OS | Ubuntu Server 22.04.4 LTS |
| RAM | 4 GB |
| CPU | 2 cores |
| Storage | 50 GB (LVM) |
| Network | VMware NAT (VMnet8) |
- VMware Workstation installed
- Ubuntu Server 22.04 ISO
- Internet access on the VM
- Administrative access on Windows host
┌─────────────────────────────────────────────────────────┐
│ HOST MACHINE │
│ Windows 11 Pro │
│ IP: 192.168.248.1 │
│ │
│ ┌──────────────────┐ ┌──────────────────────┐ │
│ │ Wazuh Agent │ │ Web Browser │ │
│ │ v4.9.2 │──────► │ Dashboard Access │ │
│ │ (ossec-agent) │ │ https:// │ │
│ └────────┬─────────┘ │ 192.168.248.132 │ │
│ │ └──────────────────────┘ │
│ │ VMware NAT (VMnet8) │
│ ▼ │
│ ┌──────────────────────────────────────────────────┐ │
│ │ VMware Virtual Machine │ │
│ │ Ubuntu Server 22.04 LTS │ │
│ │ IP: 192.168.248.132 │ │
│ │ │ │
│ │ ┌────────────┐ ┌───────────┐ ┌──────────────┐ │ │
│ │ │ Wazuh │ │ Wazuh │ │ Wazuh │ │ │
│ │ │ Manager │ │ Indexer │ │ Dashboard │ │ │
│ │ │ │ │(OpenSearch│ │ (port 443) │ │ │
│ │ └────────────┘ └───────────┘ └──────────────┘ │ │
│ └──────────────────────────────────────────────────┘ │
└─────────────────────────────────────────────────────────┘
| Component | Host | IP | Role |
|---|---|---|---|
| Wazuh Manager | Ubuntu Server 22.04 (VMware) | 192.168.248.132 | Collects, analyzes and stores security data |
| Wazuh Agent | Windows 11 Pro (Host) | 192.168.248.1 | Sends logs and system events to the manager |
Ubuntu Server 22.04 was deployed in VMware Workstation and Wazuh was installed using the all-in-one script:
sudo apt-get update && sudo apt-get upgrade -y
curl -sO https://packages.wazuh.com/4.9/wazuh-install.sh && sudo bash wazuh-install.sh -a -i
sudo systemctl enable wazuh-indexer wazuh-manager wazuh-dashboard
After installation, the dashboard was accessed from the Windows host browser at https://192.168.248.132.
The Wazuh agent was installed on the Windows 11 host and registered with the manager using an authentication key.
msiexec /i "wazuh-agent-4.9.2-1.msi" WAZUH_MANAGER="192.168.248.132"
NET START WazuhSvc
The agent was configured to monitor a test folder in real time by editing ossec.conf:
<directoriesrealtime="yes">C:\Users\Selld\Test</directories>Files were created, modified, and deleted in the monitored folder to generate FIM events.
Wazuh automatically scanned the Windows endpoint and detected vulnerabilities by CVE severity.
Wazuh mapped detected events to MITRE ATT&CK tactics including Defense Evasion, Persistence, and Privilege Escalation.
Wazuh ran a CIS Microsoft Windows 11 Enterprise Benchmark assessment against the endpoint, scoring 33% (128 passed / 259 failed out of 395 checks).
Log-Analysis-Lab/
├── screenshots/
│ ├── agent-active.png
│ ├── cis-benchmark.png
│ ├── dashboard-overview.png
│ ├── file-inventory.png
│ ├── fim-dashboard.png
│ ├── fim-events.png
│ ├── mitre-attack.png
│ ├── services-running.png
│ └── vulnerability-detection.png
├── configs/
│ └── ossec-agent.conf
├── installation/
│ └── Steps
├── LICENSE
└── README.md
alexrepsec
Cybersecurity enthusiast | Home Lab Builder
This project was built as part of a cybersecurity portfolio to demonstrate practical SIEM deployment and endpoint monitoring skills.