Ensure permissions on bootloader config are configured

SrednjaNivo 1Automatskalinux

Opis

The grub configuration file contains information on boot settings and passwords for unlocking boot options. The grub configuration is usually located at /boot/grub2/grub.cfg and linked as /etc/grub2.cfg. Additional settings can be found in the /boot/grub2/user.cfg file.

Kako se proverava

Metod provere: Komanda ljuske

shell

alt0() { command -v stat >/dev/null 2>&1 || { echo "step1: stat not installed"; return 1; }; o=$(bash -c 'stat /boot/grub2/grub.cfg' 2>&1); printf '%s\n' "$o" | tr -s ' \t' '  ' | sed 's/^ //;s/ $//' | grep -Fxq -- 'Access: (0600/-rw-------) Uid: ( 0/ root) Gid: ( 0/ root)' || { echo step1: missing 'Access: (0600/-rw-------) Uid: ( 0/ root) Gid: ( 0/ root)'; return 1; }; }; if alt0; then echo compliant; fi

Očekivani izlaz: compliant

Kako se ispravlja

Metod ispravke: Smernica ili zakrpa infrastrukture

Run the following commands to set permissions on your grub configuration: # chown root:root /boot/grub2/grub.cfg # chmod 600 /boot/grub2/grub.cfg

Svojstva

Operativni sistemi: alinux-2
Oznake: cis-convertedlinux
Referenca: CIS Aliyun Linux 2 Benchmark v1.0.0 ARCHIVE - 1.4.1

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