Ensure all internal user storage APFS 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. macOS computers generally have several volumes created as part of APFS formatting, including Preboot, Recovery and Virtual Memory (VM), as well as traditional user disks. Audit: Fails when any internal APFS user volume (Preboot, Recovery and VM excluded) reports FileVault: No.

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 internal | /usr/bin/grep 'APFS Volume' | /usr/bin/awk '{print $NF}' | /usr/bin/xargs -n1 /usr/sbin/diskutil info | /usr/bin/grep -E "Volume Name|FileVault" | /usr/bin/sed '/Preboot/{N;d;}' | /usr/bin/sed '/Recovery/{N;d;}' | /usr/bin/sed '/VM/{N;d;}')
if printf '%s\n' "$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-15
タグ: macossystem-access
参照: CIS Apple macOS 15.0 Sequoia Benchmark v2.1.0 - 5.3.1 Ensure all internal user storage APFS 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