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The operating system must protect the confidentiality and integrity of information at rest.


Overview

Finding ID Version Rule ID IA Controls Severity
V-51371 OSX8-00-00780 SV-65581r1_rule Medium
Description
This control is intended to address the confidentiality and integrity of information at rest in non-mobile devices and covers user information and system information. Information at rest refers to the state of information when it is located on a secondary storage device (e.g., disk drive, tape drive). The operating system must ensure the data being written to these devices is protected. In most cases, this is done via encryption.
STIG Date
Apple OS X 10.8 (Mountain Lion) Workstation STIG 2015-02-10

Details

Check Text ( C-53709r1_chk )
To check if FileVault 2 is enabled, run the following command:

sudo fdesetup status

If FileVault is "OFF", this is a finding.
Fix Text (F-56169r1_fix)
Open System Preferences->Security and Privacy, and navigate to the FileVault tab. Use this panel to configure full-disk encryption.