LOL!! I'm willing to bet that a majority of people seeing your comment wouldn't even know what a 'scif' was. I, however, do. So, then, my question would be, how did *you* know that I would know such a thing?
the infowarrior
Instead of saying the acronym , a scif is a secure closed facility. Like a prison but you can make coffee in there . It’s compartmented to restrict further access to sensitive information. Such as intelligence information.
Not necessarily top secret.