The macOS system must disable iCloud document synchronization.

From Apple OS X 10.13 Security Technical Implementation Guide

Part of SRG-OS-000095-GPOS-00049

Associated with: CCI-000381 CCI-001774

SV-96339r1_rule The macOS system must disable iCloud document synchronization.

Vulnerability discussion

Operating systems are capable of providing a wide variety of functions and services. Some of the functions and services provided by default may not be necessary to support essential organizational operations. Additionally, it is sometimes convenient to provide multiple services from a single component (e.g., VPN and IPS); however, doing so increases risk over limiting the services provided by any one component. Satisfies: SRG-OS-000095-GPOS-00049, SRG-OS-000370-GPOS-00155

Check content

To view the setting for the iCloud Document Synchronization configuration, run the following command: /usr/sbin/system_profiler SPConfigurationProfileDataType | /usr/bin/grep allowCloudDocumentSync If the output is null or not "allowCloudDocumentSync = 0" this is a finding.

Fix text

This setting is enforced using the "Restrictions" configuration profile.

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