One of my customers is a Title Company. Here is a question posed by one of their underwriters:
"One of the national title insurance underwriters that we represent is questioning if our .us domain is public or private. They are concerned about the interception of emails by crooks who change instructions for the bank account to have funds wired to. I think what they mean is our email service provider public or private. I assume something like gmail would be public but wouldn't MS 365 be considered private? Should we be concerned about security using 365? By being private, does that mean having your own exchange server?"
What do you interpret this to mean?