diff --git a/lib/systemd/system/harden-module-loading.service b/lib/systemd/system/harden-module-loading.service new file mode 100644 index 0000000..fb6f6fe --- /dev/null +++ b/lib/systemd/system/harden-module-loading.service @@ -0,0 +1,13 @@ +[Unit] +Description=Disable the loading of modules to the kernel after startup. This could be malicious. +After=systemd-modules-load.service +# This functionality is implemented with this and not directly in the sysctl config is +# to allow systemd-modules-load.service to load the modules with no problem but +# to disallow anyone else do the same after the system boots up. + +[Service] +Type=oneshot +ExecStart=/usr/libexec/security-misc/disable-kernel-module-loading + +[Install] +WantedBy=sysinit.target