When you duplicate a security domain, you create a security domain with configuration information, such as password policy and lockout policy, that is identical to the original.
Use the Search tab or the Browse tab to find the security domain that you want to duplicate. Some fields are case sensitive.
Click the security domain that you want to duplicate, and select Duplicate.
In the Security Domain Name field, enter a name for the new security domain, and make any other necessary changes to the new security domain.
After you finish
The new security domain does not have any users assigned to it. You must manually assign users. For more information, see Add a Security Domain.