A federated cell has two nodes, Node01 and NodeO2. Global Security is turned on and is using a
file based user registry. Node01 has servers A, B, C and D. A developer has deployed a new
security check-in application to servers A and D. As a security requirement, this new application is
required to use local operating system registry for user authentications. Identify which one of the
following is the most direct way to enable this secured application.

A.
Migrate user information from operating system registry to LDAP registry.

B.
Create a security domain and scope it to application server A and D.

C.
Update global security configuration file security.xml with operating system registry definition.

D.
Merge operating system registry and file based user registry to a new LDAP and assign the
new LDAP tothe federated cell.