Ensure the named_t Process Type is Not in Permissive Mode

DüşükDüzey 2Otomatikbind

Açıklama

In addition to setting the entire SELinux configuration in permissive mode, it is possible to set individual process types (domains) such as named_t into a permissive mode as well. The permissive mode will not prevent any access or actions, instead, any actions that would have been denied are simply logged. The audit runs semodule -l and fails when the permissive_named_t module is loaded.

Nasıl denetlenir

Denetim yöntemi: Kabuk komutu

shell

command -v semodule >/dev/null 2>&1 || exit 1
out=$(semodule -l 2>/dev/null) || exit 1
printf '%s\n' "$out" | grep -q permissive_named_t && echo 'named_t is permissive' || echo compliant

Beklenen çıktı: compliant

Nasıl düzeltilir

Düzeltme yöntemi: Kılavuz veya altyapı yaması

Perform the following to implement the recommended state: If the named_t type is in permissive mode; the customized permissive mode should be deleted with the following semanage command. # semanage permissive -d named_t

Özellikler

İşletim sistemleri: Herhangi biri
Etiketler: binddnsselinux
Referans: CIS ISC BIND DNS Server 9.11 Benchmark v1.0.0 - 10.3 Ensure the named_t Process Type is Not in Permissive Mode

Bu ana makineyi denetle

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

shell

tmaegis scan --target bind --level 2