Ensure root is the only UID 0 account

OrtaDüzey 1Otomatikcos

Açıklama

Any account with UID 0 has superuser privileges on the system. This access must be limited to only the default root account and only from the system console. Administrative access must be through an unprivileged account using an approved mechanism as noted in Item 5.6 Ensure access to the su command is restricted.

Nasıl denetlenir

Denetim yöntemi: Kabuk komutu

shell

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

Beklenen çıktı: compliant

Nasıl düzeltilir

Düzeltme yöntemi: Kılavuz veya altyapı yaması

Remove any users other than root with UID 0 or assign them a new UID if appropriate.

Özellikler

İşletim sistemleri: Herhangi biri
Etiketler: container-optimized-oscos
Referans: CIS Google Container-Optimized OS Benchmark v1.2.0 - 6.2.5 Ensure root is the only UID 0 account

Bu ana makineyi denetle

Bunu denetleme izniniz olan bir makinede çalıştırın. Tarama salt okunurdur.

shell

tmaegis scan --target cos