Ensure permissions on /etc/gshadow are configured

SedangLevel 1Otomatislinux

Deskripsi

The /etc/gshadow file is used to store the information about groups that is critical to the security of those accounts, such as the hashed password and other security information.

Cara pemeriksaan

Metode audit: Perintah shell

shell

alt0() { command -v stat >/dev/null 2>&1 || { echo "step1: stat not installed"; return 1; }; o=$(bash -c 'stat /etc/gshadow' 2>&1); printf '%s\n' "$o" | tr -s ' \t' '  ' | sed 's/^ //;s/ $//' | grep -Fxq -- 'Access: (0000/----------) Uid: ( 0/ root) Gid: ( 0/ root)' || { echo step1: missing 'Access: (0000/----------) Uid: ( 0/ root) Gid: ( 0/ root)'; return 1; }; }; if alt0; then echo compliant; fi

Output yang diharapkan: compliant

Cara perbaikan

Metode perbaikan: Panduan atau patch infrastruktur

Run the following chown to set permissions on /etc/gshadow : # chown root:root /etc/gshadow # chmod 000 /etc/gshadow

Properti

Sistem operasi: alinux-2
Tag: cis-convertedlinux
Referensi: CIS Aliyun Linux 2 Benchmark v1.0.0 ARCHIVE - 6.1.5

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shell

tmaegis scan --target linux