NSA provides Information Systems Security Engineering (ISSE) for a significant number of U.S. system development efforts. In the course of this IA mission, we develop much IA guidance. To assist system developers who face similar IA challenges, we publish our findings as generalized IA guidance.
Although beneficial, this generalized guidance is not a substitute for the sound ISSE activity that should be an integral part of all system development efforts.
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Contact us at NIASC@nsa.gov.
System Level IA Guidance
(files provided in PDF format)