How to set grub password to boot linux single user mode

protect grub boot loader

Hello and welcome on my blog cyberPedia. In the last article, I have described 6 Methods to change root password Ubuntu in Linux (Ubuntu). One of the methods to change the root user password was by boot Linux single user mode. By booting Linux in single user mode, you can change and edit anything (Files & … Read more How to set grub password to boot linux single user mode