Ensure all APFS and HFS+ external user storage volumes are encrypted

AltaNível 1Automatizadamacos

Descrição

Apple developed the APFS (Apple File System) structure primarily for flash and solid- state drives. This file structure was first made available in 10.12 and then became the default in 10.13. Apple introduced CoreStorage with Mac OS X 10.7 Lion. It is used as the default for formatting on macOS volumes prior to macOS 10.13 High Sierra. All HFS and CoreStorage Volumes should be encrypted. CoreStorage has been deprecated and replaced with APFS for volume encryption. In order to protect user data from loss or tampering volumes, carrying data should be encrypted.

Como é verificado

Método de auditoria: Comando shell

shell

[ -x /usr/sbin/diskutil ] || exit 1
out=$(/usr/sbin/diskutil list external | /usr/bin/grep -E 'APFS Volume|Apple_HFS|Logical Volume' | /usr/bin/awk '{print $NF}' | /usr/bin/xargs -n1 /usr/sbin/diskutil info | /usr/bin/grep -E "Volume Name|FileVault")
if printf '%s\n' "$out" | /usr/bin/grep -qE 'FileVault: +No'; then printf '%s\n' "$out"; else echo compliant; fi

Saída esperada: compliant

Como é corrigido

Método de correção: Orientação ou patch de infraestrutura

Use Disk Utility to erase a user disk and format as APFS (Encrypted). Note: It is recommended using APFS over HFS+ where possible. If you do need to use an HFS+/CoreStorage external drive for compatibility reasons, you need to format the drive to MacOS Extended (Journaled) (or MacOS Extended (Case-Sensitive, Journaled) if Case-Sensitive is required).

Propriedades

Sistemas operacionais: macos-14
Tags: encryptionmacossonoma
Referência: CIS Apple macOS 14.0 Sonoma Benchmark v3.1.0 - 5.3.2 Ensure all APFS and HFS+ external user storage volumes are encrypted

Verificar este host

Execute isto em uma máquina que você tenha permissão para auditar. A varredura é somente leitura.

shell

tmaegis scan --target macos