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Linux distributions

TMA-ALINUX3-1.1.2.4.2

Ensure nodev option set on /var partition

SrednjaNivo 1Automatskalinux

Opis

The nodev mount option specifies that the filesystem cannot contain special devices.

Kako se proverava

Metod provere: Komanda ljuske

shell
if ! findmnt -kn /var >/dev/null 2>&1; then echo compliant; elif findmnt -kn /var | grep -qw -- nodev; then echo compliant; else echo /var' is mounted without nodev'; fi
Očekivani izlaz
compliant

Kako se ispravlja

Metod ispravke: Smernica ili zakrpa infrastrukture

- 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,relatime 0 0 Run the following command to remount /var with the configured options: # mount -o remount /var

Svojstva

Operativni sistemi
alinux-3
Oznake
cis-convertedfilesystemlinux
Referenca
CIS Alibaba Cloud Linux 3 Benchmark v2.0.0 - 1.1.2.4.2

Proverite ovaj računar

Pokrenite ovo na računaru za koji imate dozvolu za proveru. Skeniranje radi u režimu samo za čitanje.

shell
tmaegis scan --target linux