Which two security settings should you modify?

HOTSPOT
Your network contains one Active Directory domain named contoso.com. The domain contains 2,000 client computers used by students.
You recently discover an increase in calls to the helpdesk that relate to security and logon issues.
You need to modify the company’s security policy to meet the following requirements:
▪ Modify the UserName of the built-in account named Administrator.
▪ Support a time mismatch between client computers and domain controllers of up to three minutes.
Which two security settings should you modify? To answer, select the appropriate objects in the answer area.
Hot Area:

Correct Answer:

Explanation/Reference:
Explanation:
In Group Policy Object Editor, click Computer Configuration, click Windows Settings, click Security Settings, click LocalPolicies, and then click Security Options.
In the details pane, double-click Accounts: Rename administrator account.