You are a security administrator for your company. The network consists of a single Active Directory domain. All servers run Windows Server 2003. All client computers run Windows XP Professional.
One hundred users in your company are currently using an application named App1. App1 is stored in a folder on the hard disk of each user’s client computer. To secure App1, you create a new Group Policy object (GPO) named App1 Policy. The App1 Policy GPO contains a file system security policy that applies a custom DACL to App1.
You configure the DACL to assign All users only the Allow – Read permission. You filter the App1 Policy GPO to apply only to computers that have App1 installed. After you apply the App1 GPO, users immediately report that they receive an error message when they attempt to use App1. You delete the entry for App1 in the file system security policy. Users continue to report that they receive the same error message when they attempt to use App1.
You need to configure the network so that users can use App1. You want to achieve this goal by using the minimum amount of administrative effort. What should you do?

A.
Delete the App1 Policy GPO. Restart all client computers.

B.
Create a new file system security policy in the App1 Policy GPO that assigns default permissions to App1.

C.
Import the Setup security.inf security template into the App1 Policy GPO.

D.
Disable the App1 Policy GPO.