Muradora comes with a number of boostrap XACML policies for controlling user permissions repository-wide. These policies apply to a "virtual" object called FedoraRepository?. This object doesn't have to be in your Fedora repository. Muradora uses it as the target for all Global Access Control policies to indicate the fact that they are applicable to all objects in the repository.

Muradora uses Global Access Control policies to determine what kind of user interface elements will be displayed to certain users. For example, "read" permission is globally enabled for "staff" users, the "Submit" button/tab will be available to those users once they log on to Muradora.

Muradora's administrators can change the default bootstrap XACML policies in "Admin Tools" tab.

Setting Global Access Control is no different from that of normal objects and collections. Please consult Muradora XACML Policy Editor Guide for further information.