To secure the Database Interface Configuration File on Windows Note: The database interface configuration file in each product line must be secured. In Windows Explorer, right-click the file, located in this directory: %LARUNDIR%\dataarea\db.cfg Select Properties > Security. Use the check boxes to specify full control access to the file for the following users: The Lawson user lawson The database administrator Anyone in your organization who must perform database administration tasks The user that the WebSphere application server process runs as This prevents any other users from viewing the contents of this file. Click OK to save the changes.