Metasploitable 2 is a virtual machine that is intentionally vulnerable, designed for practicing and learning penetration testing and security testing techniques. Please note that using vulnerable virtual machines should only be done in controlled environments for educational purposes, and it's important to respect ethical and legal considerations.

Here is a step-by-step guide for installing Metasploitable 2:

Prerequisites:

1. Virtualization Software:
   - Install a virtualization software such as VMware Player, VirtualBox, or VMware Workstation.

2. Metasploitable 2 Image:
   - Download the Metasploitable 2 virtual machine image from this link Metasploitable 2.

Installation Steps:

1. Open Virtualization Software:
   - Launch your virtualization software (e.g., VMware Player or VirtualBox).

2. Import Metasploitable 2 Image:
   - Import the Metasploitable 2 virtual machine image.
     - For VMware Player: Click on "Open a Virtual Machine" and select the Metasploitable 2 VMX file.
     - For VirtualBox: Click on "Import Appliance" and choose the Metasploitable 2 OVA file.

3. Configure Virtual Machine Settings:
   - Adjust settings such as RAM, CPU, and network configurations based on your system resources.
   - Ensure the virtual machine has internet access if you want to download additional tools or updates.

4. Start the Virtual Machine:
   - Power on the Metasploitable 2 virtual machine.

5. Login Credentials:
   - Metasploitable 2 has default login credentials:
     - Username: msfadmin
     - Password: msfadmin

6. Network Configuration:
   - Note the IP address assigned to Metasploitable 2. You may need it when conducting penetration testing.

7. Explore and Test:
   - Explore the vulnerable services and configurations on the Metasploitable 2 machine.
   - Use penetration testing tools, such as Metasploit, to practice exploiting vulnerabilities in a controlled environment.

 

Read the Documentary for Metasploitable 2 Exploitability Guide:-

Metasploitable 2 Exploitability Guide | Metasploit Documentation (rapid7.com)