chkboot8
Checks for unwanted modification on unencrypted /boot partition
Usage
chkboot [OPTIONS]
Overview
Checks for any modification to your boot files since last run.
-
--update, -u -
Mark changes as valid. Next run of
chkbootwill not warn about differences.
-
--help, -h -
Show this help message and exit.
chkboot runs at system startup to check for boot files modifications. User will be warn upon login if any are found.
Kernel upgrade are automatically marked as valid.
Configurations, such as boot partition, can be edited in:
/etc/default/chkboot
Examples
Acknowledge a detected changed after chkboot have displayed a warning:
chkboot
Clear valid modifications made by users:
chkboot -u
Releases
4 releases since Debian 10 (Buster); the text changed 2 times.