You are a desktop support technician for your company. All client computers run Windows XP Professional with Service Pack 2 (SP2) and are part of a domain.

The system administrator announces that all portable computers in the company must be configured to monitor essential security settings.

A user needs to configure her computer to monitor essential security settings.
What should you instruct the user to do?

A.
In the Group Policy editor, under Computer ConfigurationWindows SettingsSecurity SettingsSoftware Restriction PoliciesSecurity Levels, set the default to Disallowed.

B.
In the Group Policy editor, under Computer ConfigurationAdministrative TemplatesWindows ComponentsSecurity Center, select Turn on Security Center.

C.
In Security Center, click Automatic Updates, and then select Turn off Automatic Updates.

D.
In the Group Policy editor, under Computer ConfigurationAdministrative TemplatesSystemWindows File Protection, set Set Windows File Protection scanning to enabled.