Once you have created and configured the LogBox library, you can interact with it in order to get logger objects. The main methods you will use to interact with LogBox are the following, but I recommend you look at the CFC api (http://www.coldbox.org/api) in order to get a listing of all available methods.
The two most important methods are
getRootLogger() & getLogger(), which you will use to get the root or named logger objects.
Caution: When you ask for a named category logger and LogBox cannot find its definition, it will create a logger that will inherit its logging levels and appenders from the root logger.