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

高等級 1自動化macos

說明

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. 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.

檢查方式

稽核方法: Shell 指令

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

預期輸出: compliant

修補方式

修補方法: 操作指南或基礎設施修補檔

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).

屬性

作業系統: macos-14
標籤: encryptionmacossonoma
參考資料: CIS Apple macOS 14.0 Sonoma Benchmark v3.1.0 - 5.3.2 Ensure all APFS and HFS+ external user storage volumes are encrypted

檢查此主機

請在您有權稽核的機器上執行此指令。掃描為唯讀操作。

shell

tmaegis scan --target macos