This is a serious issue with sensitive company information or private data. This is a critical need if we are to use Monday.com to its fullest potential. The use case in today’s webinar was using a workspace for the Marketing team. What is the point of that if I can’t limit access to just the marketing department. Currently “everyone” is in that workspace and it creates extra work to make sure that every board is private or locked. 
Hey @Jody just change the board type to private and add the people or teams you want. This will work exactly as you wrote.
As standard Monday had 3 remission levels
Main - anyone can see if your a company user
Private - you can invite company users otherwise they cannot see it.
Shared - like main but can invite customers (clients).
I almost only use private and shared.
Hope that helps.
Hi @nealb ,
I think not being able to hide a workspace is quite an issue.
I have a case where a workspace should cover data for a new product should remain undisclosed to team members that are not assigned. right now I have to give an enigmatic workspace name, and ensure each board is private.
Sure, I guess we all have different use cases, BTW, I am not a monday employee just a user like yourself but often post replies to assist others in case you thought i was working in monday.
Monday made this feature you require for enterprise users only I believe.
That is correct. You can control access to workspaces on a much more granular level in an Enterprise account.