A company wants to deploy VMware Workspace Portal in its environment, but is concerned that users will be able use unauthorized applications. Which mechanism of VMware Workspace Portal prevents this behavior?
A. Authorized user credentials are detected from Active Directory.
B. Unauthorized access to applications is detected and the administrator is notified.
C. User attributes are detected and policies are enforced across applications.
D. Access to applications by default is not allowed. Each user must request access via the interface.
