Kali Linux - Encrypted Persistence (Live USB)

Summary

This tutorial video guides viewers on crafting a Kali Linux live USB with encrypted persistence. The process starts with downloading the 64-bit Kali Linux image and using Rufus for a streamlined USB burn. After booting into Kali, a terminal is employed to set up an encrypted volume on the persistence partition. The video demonstrates creating an encrypted container, formatting it, and mounting it to a directory. It concludes with configuring the persistence partition to save changes, ensuring that any modifications made during the session are retained upon reboot.

Takeaways

• 😀 The video is a tutorial on creating a Kali Linux live USB with encrypted persistence.
• 📥 Download the 64-bit version of Kali Linux live image for the process.
• 🔧 Use Rufus as the recommended tool to burn the Kali Linux image to a USB drive.
• 🔍 Ensure the USB drive is plugged in and select the downloaded image file in Rufus.
• 📂 Create a persistent partition on the USB; the size depends on the USB capacity.
• 🔄 Start the process in Rufus to burn the Kali Linux image with the persistent partition.
• 🖥️ Restart the computer and boot from the Kali Linux live USB to access the system.
• 🛠️ Open a terminal in Kali Linux to perform further configuration for encrypted persistence.
• 🔒 Use 'cryptsetup' to create an encrypted volume on the persistence partition.
• 🔑 Set a strong passphrase for the encrypted volume and verify it for security.
• 🗂️ Format the encrypted container with an ext3 filesystem and label it for persistence.
• 📁 Create a directory to mount the USB and configure the persistence with specific commands.
• 🔄 Unmount and close the encrypted container after setting up the persistence partition.
• 🔄 Upon restart, boot from the Kali encrypted persistence and enter the passphrase to unlock.

Q & A

What is the purpose of the video?

The purpose of the video is to demonstrate how to create a Kali Linux live USB with encrypted persistence.

Which version of Kali Linux does the video recommend downloading?

The video recommends downloading the 64-bit version of Kali Linux.

What tool is suggested for burning the Kali Linux image to a USB?

The tool suggested for burning the Kali Linux image to a USB is Rufus.

What is the minimum USB size mentioned in the video?

The minimum USB size mentioned in the video is 16 gigabytes.

How much space should be allocated for the persistent partition on a 16GB USB?

The video suggests allocating up to 10GB for the persistent partition on a 16GB USB.

What command is used to locate the USB and its partitions in the video?

The command used to locate the USB and its partitions is 'sudo fdisk -l'.

What is the name of the command used to create an encrypted volume on the persistence partition?

The command used to create an encrypted volume is 'cryptsetup verbose' followed by 'luksFormat'.

What is the name given to the encrypted container in the video?

The name given to the encrypted container in the video is 'encrypted data'.

What filesystem type is used for the encrypted container in the video?

The filesystem type used for the encrypted container in the video is 'ext3'.

What command is used to mount the encrypted container to a directory?

The command used to mount the encrypted container is 'mount /dev/mapper/encrypted_data /mnt'.

How is the persistence partition labeled in the video?

The persistence partition is labeled as 'persistence' in the video.

What file is created to enable the persistence feature in Kali Linux?

The file created to enable the persistence feature is 'persistence.config'.

What line of text is written in the 'persistence.config' file?

The line of text written in the 'persistence.config' file is '/union'.

How does one unmount the encrypted container after setting up persistence?

To unmount the encrypted container, one can use the command 'umount /dev/mapper/encrypted_data'.

What command is used to close the encrypted container?

The command used to close the encrypted container is 'cryptsetup luksClose /dev/mapper/encrypted_data'.

What option should be selected in the boot menu to boot from the Kali encrypted persistence?

The option selected in the boot menu is 'Live USB Encrypted Persistence'.