Last week we announced a new feature called Personal Vault that will be available soon for OneDrive consumer accounts. See this blog post for more details.
We have no plans to bring Personal Vault to our Commercial customers at this time, but continue to make investments in advanced security features that are unique to the Commercial service.
An error occurred while saving the commentKF commented
We concur and would like to see this make its way into the GCC as well. Additional MFA on secure documents further relieves user concerns about using OneDrive to store documents.