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TMA-ALINUX3-1.8.2

Ensure GDM disable-user-list is configured

OrtaDüzey 1Otomatiklinux

Açıklama

GNOME Display Manager (GDM) handles graphical login for GNOME based systems. The disable-user-list option controls if a list of users is displayed on the login screen By using the lockdown mode in dconf, you can prevent users from changing specific settings.

Nasıl denetlenir

Denetim yöntemi: Kabuk komutu

shell
alt0() { command -v gsettings >/dev/null 2>&1 || { echo "step1: gsettings not installed"; return 1; }; o=$(bash -c 'gsettings writable org.gnome.login-screen disable-user-list' 2>&1); printf '%s\n' "$o" | tr -s ' \t' '  ' | sed 's/^ //;s/ $//' | grep -Fxq -- false || { echo step1: missing false; return 1; }; command -v gsettings >/dev/null 2>&1 || { echo "step2: gsettings not installed"; return 1; }; o=$(bash -c 'gsettings get org.gnome.login-screen disable-user-list' 2>&1); printf '%s\n' "$o" | tr -s ' \t' '  ' | sed 's/^ //;s/ $//' | grep -Fxq -- true || { echo step2: missing true; return 1; }; }; if alt0; then echo compliant; fi
Beklenen çıktı
compliant

Nasıl düzeltilir

Düzeltme yöntemi: Kılavuz veya altyapı yaması

1. Create or edit the file /etc/dconf/profile/user and add the following lines if they do not exist: user-db:user system-db:local Example: #!/usr/bin/env bash { l_dir="/etc/dconf/profile/" [ ! -d "$l_dir" ] && mkdir /etc/dconf/profile/ ! grep -Psq '^\h*user-db:user\b' "$l_dir/user" && \ printf '%s\n' "" "user-db:user" >> "$l_dir/user" ! grep -Psq '^\h*system-db:local\b' "$l_dir/user" && \ sed -ri '/^\s*user-db:user/a system-db:local' "$l_dir/user" } 2. Run the following command to create the /etc/dconf/db/local.d/ and /etc/dconf/db/local.d/locks/ directories if either does not exist: # [ ! -d "/etc/dconf/db/local.d/locks/" ] && mkdir -p /etc/dconf/db/local.d/locks/ 3. Create or edit a file i…

Özellikler

İşletim sistemleri
alinux-3
Etiketler
cis-convertedlinux
Referans
CIS Alibaba Cloud Linux 3 Benchmark v2.0.0 - 1.8.2

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shell
tmaegis scan --target linux