Skip to content

1.1.2.4.2 Ensure nodev option set on /var partition

Audit#

- IF - a separate partition exists for /var, verify that the nodev option is set for the /var mount.

Run the following command to verify that the nodev mount option is set.

Example: 

# findmnt -kn /var | grep -v nodev
Nothing should be returned

Remediation#

- IF - a separate partition exists for /var. Edit the /etc/fstab file and add nodev to the fourth field (mounting options) for the /var partition.

Example: 

<device> /var <fstype> defaults,rw,nosuid,nodev,noexec,relatime 0 0

Run the following command to remount /var with the configured options: 

# mount -o remount /var