Whether you choose to download a ready-to-use OVA or build from source, you'll have access to a realistic environment for practicing exploitation techniques, vulnerability assessment, and post-exploitation scenarios.

Metasploitable 3 is an intentionally vulnerable virtual machine, which means it's designed to be exploited. Be cautious when downloading and using it, as it may pose a risk to your host system.

It is explicitly designed to be easily hacked. If left open on a bridged network, external attackers can easily compromise your host system. Setting Up a Host-Only Network

https://sourceforge.net/projects/metasploitable3/files/metasploitable3-0.3.2-ova.zip/download

| Feature | Metasploitable 2 | Metasploitable 3 | | :--- | :--- | :--- | | | Ubuntu 8.04 | Windows Server 2008 / Windows 10 | | Download Format | Pre-built OVA / VMware VM | Build script (Vagrant + Packer) | | Vulnerabilities | Older CVEs (Samba, DistCC) | Modern CVEs (EternalBlue, MS17-010) | | Tools Installed | None | Log4j, Jenkins, Tomcat, WebApps | | Resource Usage | Low (512 MB RAM) | High (2-4 GB RAM, 30+ GB disk) |

After importing, power on the VM. It will boot into Windows 2008 R2. Do not panic if it takes 3-5 minutes to fully start services.

Ensure both VMs are on the same Host-only network network. Log into Metasploitable using vagrant/vagrant , open the terminal/command prompt, and run ipconfig (Windows) or ifconfig (Linux) to verify its assigned IP address. 3. Windows Activation Expiration