We have a few spaces that are "secured" or "locked" spaces...extremely similar to group security levels but far more managable through group permissions (think an agency with 200 client companies....)
Is there a way to swap a space icon for another where the space is of ...limited access? A globe with a lock in front? Does the backend even recognize security states of spaces when drawing them in the spaces widget?
Would love to know this as well. What we've done instead at this point is to place a formatted text widget on the homepage with a special icon and language, and then use the Group Membership widget (which uses the Admin Console User Group ID) to display who has access to a specific community. Clutsy, but it helps.