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The Software Update Server URL must be assigned to an organizational value.


Overview

Finding ID Version Rule ID IA Controls Severity
V-25279 OSX00195 M6 SV-38528r1_rule VIVM-1 Medium
Description
A computer can look for software updates on an internal software update server (SUS). Using an internal software update server reduces the amount of data transferred outside of the network. The organization can control which updates can be installed on a computer.
STIG Date
MAC OSX 10.6 Workstation Security Technical Implementation Guide 2013-04-09

Details

Check Text ( C-37741r1_chk )
Open a terminal session and enter the following command.

defaults read com.apple.SoftwareUpdate CatalogURL

The value returned is the current Software Update Server. Verify it is an approved SUS. If no value is returned, the system is using a default Apple Update Server and this is a finding.
NOTE: If the system is not using an authorized DoD SUS server, it should point to a null address.
Fix Text (F-32985r1_fix)
Open a terminal session and enter the following command.

defaults write com.apple.SoftwareUpdate CatalogURL 'new_SUS_URL'

(Where 'new_SUS_URL' is the URL or the address of the appropriate government SUS to be used.)