You can configure access to the Reporting module in CMS Desk -> Administration -> Permissions. Choose the permission matrix for Modules -> Reporting.
You can assign roles with the following permissions:
|•||Modify - allows users to create, modify and delete reports|
|•||Read - allows users to read existing reports|
|•||Save reports - allows users to save reports|
Making reports available on the live site
The Allow public users to see this report property, which can be found on the General tab when Editing () a report, indicates if the report can be displayed on the live site to non-authenticated (public) users. If it's set to false, the report and its graphs will be hidden from public users.
Page url: http://devnet.kentico.com/docs/5_5r2/devguide/index.html?reporting_security.htm