Windows™ impersonation administration
Windows™ impersonation is a mechanism that allows Unica Campaign administrators to associate Unica Campaign users with Windows™ users, so that Unica Campaign processes invoked by an Unica Campaign user run under the credentials of the corresponding Windows™ user.
For example, if Windows™ impersonation is enabled, when the Unica Campaign user jsmith edits a flowchart, a unica_acsvr process starts under the Windows™ user ID associated with the Unica Platform login name jsmith.
Why use Windows™ impersonation?
By using Windows™ impersonation, you are able to leverage the Windows™-level security permissions for file access. If your system is set up to use NTFS, you can then control access to files and directories for users and groups. Windows™ impersonation also allows you to use Windows™ system monitoring tools to see which users are running which unica_acsvr processes on the server.
What is the relationship between Unica Campaign users and Windows™ users?
To use Windows™ impersonation, you must establish a one-to-one relationship between Unica Campaign users and Windows™ users. That is, each Unica Campaign user must correspond to a Windows™ user with the exact same user name.
Typically, administration begins with a set of existing Windows™ users who will use Unica Campaign. You must create Unica Campaign users in Unica Platform with the exact same names as the associated Windows™ users.
The Windows™ impersonation group
Each Windows™ user for whom you have set up a Unica Campaign user must be placed in a special Windows™ impersonation group. You must then assign the group to specific policies.
To ease administrative tasks, you can then grant read/write/execute privileges to the Unica Campaign partition directory for the group.
Windows™ impersonation and logging into Unica
When Windows™ impersonation is set up, once users have logged into Windows™, Unica Campaign users are automatically logged into Unica using a single sign-on. When they open a browser and go to the Unica URL, they do not need to log in again, and they immediately see the Unica start page.