[an error occurred while processing this directive]
Orange Book
![[prev]](../gif/left.gif)
![[up]](../gif/up.gif)
![[next]](../gif/right.gif)
Orange Book /n./ The U.S. Government's standards document
"Trusted Computer System Evaluation Criteria, DOD standard
5200.28-STD, December, 1985" which characterize secure computing
architectures and defines levels A1 (most secure) through D
(least). Stock Unixes are roughly C1, and can be upgraded to about
C2 without excessive pain. See also crayola books, book
titles.
Return to Cool Jargon of the Day