Enough of this palaver
I still don't understand what you're getting at. Without appropriate clearance you're not going to be able to enter a classified area, unless its custodian is willfully committing a felony by letting you in. For example when Clittory Hilton created an above-Top Secret SCIF in her shitter and instructed her maid to print documents from inside said SCIF.
SCIF in a box