FANDOM


Citation Edit

Committee on National Security Systems Instruction 1253, Security Categorization and Control Selection for National Security Systems (CNSSI-1253) (Oct. 2009).

Overview Edit

This instruction states that the Director of National Intelligence and the Secretary of Defense have directed that the processes described in NIST Special Publication 800-53, revision 3 (as amended by the instruction), and the NIST security and programmatic controls contained in NIST Special Publication 800-53 apply to national security systems. Using the controls in NIST Special Publication 800-53, this instruction provides categorization and corresponding baseline sets of controls for national security systems.

Ad blocker interference detected!


Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.