The macOS system must be configured to disable password forwarding for FileVault2.
Overview
| Finding ID | Version | Rule ID | IA Controls | Severity |
|---|---|---|---|---|
| V-230763 | APPL-11-000033 | SV-230763r599842_rule | Medium |
| Description |
|---|
| When "FileVault" and Multifactor Authentication are configured on the operating system, a dedicated user must be configured to ensure that the implemented Multifactor Authentication rules are enforced. If a dedicated user is not configured to decrypt the hard disk upon startup, the system will allow a user to bypass Multifactor Authentication rules during initial startup and first login. |
| STIG | Date |
|---|---|
| Apple macOS 11 (Big Sur) Security Technical Implementation Guide | 2022-02-16 |
Details
| Check Text ( C-33708r607176_chk ) |
|---|
| Verify that password forwarding has been disabled on the system: # /usr/sbin/system_profiler SPConfigurationProfileDataType | /usr/bin/grep "DisableFDEAutoLogin" DisableFDEAutologin = 1; If "DisableFDEAutologin" is not set to a value of "1", this is a finding. |
| Fix Text (F-33681r607177_fix) |
|---|
| This setting is enforced using the "Login Window Policy" configuration profile. |