An Analysis of Department of Defense Instruction 8500.2 'Information Assurance (IA) Implementation.'

Campbell, Philip LaRoche

Sandia National Laboratories

关键词: Implementation;    Information Systems;    Information;    Us Dod;    99 General And Miscellaneous//Mathematics, Computing, And Information Science;   

DOI  :  10.2172/1034875
RP-ID  :  SAND2012-0110
RP-ID  :  AC04-94AL85000
RP-ID  :  1034875

美国|英语

来源: UNT Digital Library

【 摘 要 】

The Department of Defense (DoD) provides its standard for information assurance in its Instruction 8500.2, dated February 6, 2003. This Instruction lists 157 'IA Controls' for nine 'baseline IA levels.' Aside from distinguishing IA Controls that call for elevated levels of 'robustness' and grouping the IA Controls into eight 'subject areas' 8500.2 does not examine the nature of this set of controls, determining, for example, which controls do not vary in robustness, how this set of controls compares with other such sets, or even which controls are required for all nine baseline IA levels. This report analyzes (1) the IA Controls, (2) the subject areas, and (3) the Baseline IA levels. For example, this report notes that there are only 109 core IA Controls (which this report refers to as 'ICGs'), that 43 of these core IA Controls apply without variation to all nine baseline IA levels and that an additional 31 apply with variations. This report maps the IA Controls of 8500.2 to the controls in NIST 800-53 and ITGI's CoBIT. The result of this analysis and mapping, as shown in this report, serves as a companion to 8500.2. (An electronic spreadsheet accompanies this report.)