Kali Linux is a powerful operating system used by cybersecurity professionals and ethical hackers for penetration testing, digital forensics, and other security-related tasks. One of the most popular ways to install Kali Linux is through an ISO file. In this article, we will provide a step-by-step tutorial on how to install Kali Linux using an ISO file.

Step 1: Download the Kali Linux ISO file
The first step in installing Kali Linux is to download the appropriate ISO file from the official Kali Linux website. Make sure to choose the correct version based on your computer's architecture (32-bit or 64-bit).

Step 2: Create a bootable USB drive
Once you have downloaded the Kali Linux ISO file, you will need to create a bootable USB drive. You can use software like Rufus or Etcher to create the bootable drive. Simply select the Kali Linux ISO file and the USB drive, and follow the instructions to create the bootable drive.

Step 3: Boot from the USB drive
After creating the bootable USB drive, you will need to boot your computer from it. To do this, restart your computer and enter the BIOS settings. Look for the option to change the boot order and set the USB drive as the first boot device. Save the changes and exit the BIOS settings.

Step 4: Install Kali Linux
Once you have booted from the USB drive, you will see the Kali Linux installation menu. Select the "Install" option and follow the on-screen instructions to install Kali Linux on your computer. You will be prompted to choose the installation type, partition the disk, set up user accounts, and configure the network settings.

Step 5: Complete the installation
After following all the installation steps, Kali Linux will be installed on your computer. Reboot your system and remove the USB drive. You will now be able to log in to Kali Linux with the username and password you set during the installation process.

In conclusion, installing Kali Linux using an ISO file is a straightforward process that can be done by following a few simple steps. By using a bootable USB drive, you can easily install Kali Linux on your computer and start using its powerful tools for cybersecurity and penetration testing. Remember to always download the ISO file from the official Kali Linux website to ensure security and reliability.