Ensure permissions on /etc/hosts.deny are configured

SedangLevel 1Otomatislinux

Deskripsi

The /etc/hosts.deny file contains network information that is used by many system applications and therefore must be readable for these applications to operate.

Cara pemeriksaan

Metode audit: Perintah shell

shell

alt0() { command -v stat >/dev/null 2>&1 || { echo "step1: stat not installed"; return 1; }; o=$(bash -c 'stat /etc/hosts.deny' 2>&1); printf '%s\n' "$o" | tr -s ' \t' '  ' | sed 's/^ //;s/ $//' | grep -Fxq -- 'Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root)' || { echo step1: missing 'Access: (0644/-rw-r--r--) 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 commands to set permissions on /etc/hosts.deny : # chown root:root /etc/hosts.deny # chmod 644 /etc/hosts.deny

Properti

Sistem operasi: alinux-2
Tag: cis-convertedlinux
Referensi: CIS Aliyun Linux 2 Benchmark v1.0.0 ARCHIVE - 3.3.5

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shell

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