Which of the following functions is best suited to add numbers based on one condition?

A development team signed a contract that requires access to an on-premises physical server. Access must be restricted to authorized users only and cannot be connected to the Internet. Which of the following solutions would meet this requirements?

A. Establish a hosted SSO. B. Implement a CASB. C. Virtualize the server. D. Air gap the server.

____________________ is the process of using a mobile device's built-in GPS capabilities and mobile networking capabilities to set geographical constraints on where the mobile device can be used.

Fill in the blank(s) with the appropriate word(s).