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os_filevault_authorized_users FileVault Authorized Users

NIST macOS Security Compliance Project Tahoe Guidance, Revision 3.0 (cf656e8)
All changes in this version
first version loaded macOS

Title

FileVault Authorized Users

Control

/usr/bin/fdesetup list | /usr/bin/awk -F',' '{print $1}'

Discussion

macOS _MUST_ be configured to only allow authorized users to unlock FileVault upon startup.

Related controls

ac-2.11

Fix

Remove the user that is not authorized to unlock FileVault using the fdesetup command.

[source,bash]
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/usr/bin/fdesetup remove -user NOT_AUTHORIZED_USERNAME
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