Wednesday, 5 December 2018

3 Steps to Universal Grub Protection

In this instance we are using Parrot Security OS as the main OS for installing and updating grub bootloader.

The main reference of this article is based on 'Grub2/Passwords'.

First we run grub-mkpasswd-pbkdf2 by encrypting password for grub

Next we add "superusers" and "password-pbkdf2" to /etc/grub.d/00_header.

Finally, we run update-grub.


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