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Firefox automatically checks for updated version of installed Search plugins.


Overview

Finding ID Version Rule ID IA Controls Severity
V-57669 DTBF-0025 SV-72079r1_rule Medium
Description
Updates need to be controlled and installed from authorized and trusted servers. This setting overrides a number of other settings which may direct the application to access external URLs.
STIG Date
Mozilla Firefox 2017-03-22

Details

Check Text ( C-58491r2_chk )
Procedure:
In about:config, verify that the setting for the following Preference names are set and locked.

“browser.search.update”, set to "false".

Criteria:
If the values of the listed Preferences are not set and locked to these settings, then this is a finding.
Fix Text (F-62871r1_fix)
Set and lock the following preferences using the “Mozilla.cfg” file:
“browser.search.update”, set to “false”.