Separating Classified and Unclassified Information
The RED/BLACK concept requires electrical and electronic circuits, components, and systems which handle encrypted ciphertext information (BLACK) be separated from those which handle unencrypted classified plaintext information (RED). The red/black concept can operate on the level of circuits, components, equipment, systems, or the physical areas in which they are contained. See Tempest (codename).
Read more about this topic: Communications Security
Famous quotes containing the words separating, classified and/or information:
“Action from principle, the perception and the performance of right, changes things and relations; it is essentially revolutionary, and does not consist wholly with anything which was. It not only divides States and churches, it divides families; ay, it divides the individual, separating the diabolical in him from the divine.”
—Henry David Thoreau (1817–1862)
“Inanimate objects are classified scientifically into three major categories—those that don’t work, those that break down and those that get lost.”
—Russell Baker (b. 1925)
“The real, then, is that which, sooner or later, information and reasoning would finally result in, and which is therefore independent of the vagaries of me and you. Thus, the very origin of the conception of reality shows that this conception essentially involves the notion of a COMMUNITY, without definite limits, and capable of a definite increase of knowledge.”
—Charles Sanders Peirce (1839–1914)