Earlier, as a user, you had to use default credentials for querying. With our new update, admins can enforce users to authenticate themselves before they query a connection.

For admins, this means you will be able to better govern who gets to query data. 

For the user, this means you will never stumble upon information that isn't pre-vetted, so you can continue working without any worries. 

Note: Admin will have to enable this via Labs.