Skip to content
ATO Pathways
Log In
Overview
Search
Catalogs
SCAP
OSCAL
Catalogs
Profiles
Documents
References
Knowledge Base
Platform Documentation
Compliance Dictionary
Platform Changelog
About
Catalogs
XCCDF
Guide to the Secure Configuration of Ubuntu 22.04
System Settings
GRUB2 bootloader configuration
Non-UEFI GRUB2 bootloader configuration
Verify /boot/grub/grub.cfg Permissions
Verify /boot/grub/grub.cfg Permissions
An XCCDF Rule
Details
Profiles
Prose
Verify /boot/grub/grub.cfg Permissions
Medium Severity
File permissions for
/boot/grub/grub.cfg
should be set to 600. To properly set the permissions of
/boot/grub/grub.cfg
, run the command:
$ sudo chmod 600 /boot/grub/grub.cfg