protector package adds an additional level of content management of that of simple package selection. The user role (formally 'group') is taken as this level and only users assigned to the selected role will be able to see the content in lists and view it.

An additional facility added to protector for central management of attachments although this is not
required for protector to work. mime.flatdefault.php uses /storage/attachments/<content_id%1000./<content_id> for all content, rather than filing them under each user. This is appropriate for sites where multiple users all add content to a central set of documentation.