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

高レベル 1自動macos

説明

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. Audit: Fails when any attached external APFS/HFS+ volume reports FileVault: No; no external volumes is compliant.

チェック方法

監査方法: シェルコマンド

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

期待される出力: compliant

修正方法

修正方法: ガイダンスまたは IaC パッチ

Use Disk Utility to erase a user disk and format as APFS (Encrypted).

プロパティ

オペレーティングシステム: macos-26
タグ: macossystem-access
参照: CIS Apple macOS 26 Tahoe Benchmark v1.1.0 - 5.3.2 Ensure all APFS and HFS+ external user storage volumes are encrypted

このホストをチェック

監査が許可されているマシンで実行してください。スキャンは読み取り専用です。

shell

tmaegis scan --target macos