|
|
B3 security ==>
Orange Book
<security, standard> A standard from the US Government
National Computer Security Council (an arm of the
U.S. National Security Agency), "Trusted Computer System
Evaluation Criteria, DOD standard 5200.28-STD, December 1985"
which defines criteria for trusted computer products. There
are four levels, A, B, C, and D. Each level adds more
features and requirements.
D is a non-secure system.
C1 requires user log-on, but allows group ID.
C2 requires individual log-on with password and an audit
mechanism. (Most Unix implementations are roughly C1, and
can be upgraded to about C2 without excessive pain).
Levels B and A provide mandatory control. Access is based on
standard Department of Defense clearances.
B1 requires DOD clearance levels.
B2 guarantees the path between the user and the security
system and provides assurances that the system can be tested
and clearances cannot be downgraded.
B3 requires that the system is characterised by a mathematical
model that must be viable.
A1 requires a system characterized by a mathematical model
that can be proven.
See also crayola books, book titles.
[Jargon File]
(1997-01-09)
Try this search on OneLook / Google
Nearby terms:
Oracle Parallel Server « Oracle Rdb « Oracle Toolkit « Orange Book » ORB » Orbit » Orca
This article was derived from the Free Online Dictionary of Computers and is available under ther terms of the GNU Free Documentation License.
World Talk JapaneseWorld Talk Japanese World TalkŪ Japanese takes you onto the stage with new activities, added dictation, and a brand new recording section. Topics covered include the calendar, building sentences, asking directions, using numbers and much more! Windows 95/98/ME/2000/XP More ...
Snap! BaccaratSnap! Baccarat Baccarat is the card game of the classy and wealthy, and its rules are often complex. The goal is to get as close to nine as possible. The perfect hand is one that totals nine in the first two cards. Think you can do it? Win 95/98/Me/2000/XP More ...
Mavis Beacon Teaches Typing 16Mavis Beacon Teaches Typing 16 Customized training in a motivating, engaging format! Work at your own pace in this flexible program. Practice speed, accuracy and rhythm with 10 new custom lessons. Adaptive Response Technology adjusts to your age, skills, and progress. Windows 98/ME/2000/XP and Mac More ...
Webster's Millennium ScienceWebster's Millennium Science This definitive CD-ROM reference contains an invaluable collection of works covering science and scientists, natural history, earth sciences, mathematics, chemistry, astronomy, medicine, computing, multimedia and the Internet. Ideal as a quick reference tool in the library, science lab or at home. Windows 95/98/2000/ME/XP More ...
Old Time Radio Classics: Dick Tracy (CD)Old Time Radio Classics: Dick Tracy (CD) Initially, the writers ignored Tracy's detective character, and cast him as a daredevil pilot then subsequently as a war hero. In the post war era, they finally turned Tracy into the detective that was his trueincarnation. Digital Audio CD More ...
USB Mini Optical 3-Button Scroll Mouse (Blue)USB Mini Optical 3-Button Scroll Mouse (Blue) ** Mini Optical USB Mouse **It seems that miniature mice are a real hit, especially withnotebook users, for whom space is at a premium. You canget in on this trend by stocking up on this great USB mouse!It features optical technology, so it will work on justabout any surface. It also features a convenient scrollwheel for easy and fast navigation. Buy some of thesecustomer-pleasing USB mini-mice today!General Features:- Plug and Play - USB interface- Optical technology works on almost any surface- Fingertip scroll wheelMouse Dimensions:- 1 x 2 x 3.5-inches (H x W x D)Regulatory Approvals:- FCC- CERetail Package Includes:- Miniature USB mouse Compatibility/Requirements/Disclosures: ** Requirements *** Microsoft Windows 98/98SE/ME/2000/XP* USB port More ...
|
