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XCCDF
Guide to the Secure Configuration of Oracle Linux 8
System Settings
Kernel Configuration
Enable automatic signing of all modules
Enable automatic signing of all modules
An XCCDF Rule
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Enable automatic signing of all modules
Medium Severity
Sign all modules during make modules_install. Without this option, modules must be signed manually, using the scripts/sign-file tool. The configuration that was used to build kernel is available at
/boot/config-*
. To check the configuration value for
CONFIG_MODULE_SIG_ALL
, run the following command:
grep CONFIG_MODULE_SIG_ALL /boot/config-*
For each kernel installed, a line with value "y" should be returned.