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The macOS system must disable iCloud Bookmarks.


Overview

Finding ID Version Rule ID IA Controls Severity
V-259503 APPL-14-002042 SV-259503r941131_rule Medium
Description
The macOS built-in Safari.app bookmark synchronization via the iCloud service must be disabled. Apple's iCloud service does not provide an organization with enough control over the storage and access of data and, therefore, automated bookmark synchronization must be controlled by an organization approved service.
STIG Date
Apple macOS 14 (Sonoma) Security Technical Implementation Guide 2024-01-10

Details

Check Text ( C-63242r941129_chk )
Verify the macOS system is configured to disable iCloud Bookmarks with the following command:

/usr/bin/osascript -l JavaScript << EOS
$.NSUserDefaults.alloc.initWithSuiteName('com.apple.applicationaccess')\
.objectForKey('allowCloudBookmarks').js
EOS

If the result is not "false", this is a finding.
Fix Text (F-63150r941130_fix)
Configure the macOS system to disable iCloud Bookmarks by installing the "com.apple.applicationaccess" configuration profile.