We sync with Active Directory for our users and groups. Our organization does not have a group that contains everyone. I need to grant access to our Insight schema for everyone, and access is granted via groups. Our AD team is hesitant to add everyone (~12,000 people) to a group insisting they use the special 'Authenticated Users' group in such cases and I should, too, but it is not a real group.
Has anyone ever run in to this, or do you just create groups when you need groups? 