Linux distributions
TMA-ALMA9-1.4.5
Ensure systemd ability to spawn an interactive boot process is disabled
Açıklama
The systemd.confirm_spawn kernel argument causes systemd to prompt interactively at the console before spawning each unit during boot. Removing this argument prevents an interactive boot process.
Nasıl denetlenir
Denetim yöntemi: Kabuk komutu
alt0() { command -v grep >/dev/null 2>&1 || { echo "step1: grep not installed"; return 1; }; command -v grubby >/dev/null 2>&1 || { echo "step1: grubby not installed"; return 1; }; o=$(bash -c 'grubby --info=ALL | grep -E '"'"'^\s*args='"'"' | grep '"'"'systemd.confirm_spawn'"'"'' 2>/dev/null); [ -z "$o" ] || { echo "step1: $o" | head -c 300; return 1; }; }; if alt0; then echo compliant; fi- Beklenen çıktı
compliant
Nasıl düzeltilir
Düzeltme yöntemi: Kılavuz veya altyapı yaması
Run the following command to remove the systemd.confirm_spawn argument from all boot entries: # grubby --update-kernel ALL --remove-args=systemd.confirm_spawn Then edit /etc/default/grub and remove systemd.confirm_spawn from the GRUB_CMDLINE_LINUX (and GRUB_CMDLINE_LINUX_DEFAULT) line so it is not reintroduced on the next kernel or bootloader update. If the system uses /etc/kernel/cmdline, remove it there as well.
Özellikler
- İşletim sistemleri
- almalinux-9
- Etiketler
- cis-convertedlinux
- Referans
- CIS AlmaLinux OS 9 Benchmark v3.0.0 - 1.4.5
Bu ana makineyi denetle
Bunu denetleme izniniz olan bir makinede çalıştırın. Tarama salt okunurdur.
tmaegis scan --target linux