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Aturan lainnya untuk linux

Linux distributions

TMA-ALMA8-5.4.2.3

Ensure group root is the only GID 0 group

SedangLevel 1Otomatislinux

Deskripsi

The groupmod command can be used to specify which group the root group belongs to. This affects permissions of files that are group owned by the root group.

Cara pemeriksaan

Metode audit: Perintah shell

shell
alt0() { command -v awk >/dev/null 2>&1 || { echo "step1: awk not installed"; return 1; }; o=$(bash -c 'awk -F: '"'"'$3=="0"{print $1":"$3}'"'"' /etc/group' 2>&1); printf '%s\n' "$o" | tr -s ' \t' '  ' | sed 's/^ //;s/ $//' | grep -Fxq -- root:0 || { echo step1: missing root:0; return 1; }; }; if alt0; then echo compliant; fi
Output yang diharapkan
compliant

Cara perbaikan

Metode perbaikan: Panduan atau patch infrastruktur

Run the following command to set the root group's GID to 0: # groupmod -g 0 root Remove any groups other than the root group with GID 0 or assign them a new GID if appropriate.

Properti

Sistem operasi
almalinux-8
Tag
cis-convertedlinux
Referensi
CIS AlmaLinux OS 8 Benchmark v4.0.0 - 5.4.2.3

Periksa host ini

Jalankan ini pada mesin yang diizinkan untuk Anda audit. Pemindaian bersifat hanya baca.

shell
tmaegis scan --target linux