Stop Unauthorized Root Access: Secure GRUB with a Password

Protect your Linux system from unauthorized access by securing the GRUB boot loader with a password. This step-by-step tutorial shows you how to prevent others from tampering with your boot parameters or changing your root password.

In this video, you’ll learn:

How to set up a secure GRUB password.
How to update the GRUB configuration to enforce password protection.
How to test your configuration for maximum security.

Securing GRUB is an essential step for systems that require heightened security. Follow along to safeguard your system and ensure that only authorized users can make critical changes.