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Computer Security Resource Center

Computer Security Resource Center

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IA infrastructure

Definition(s):

  The underlying security framework that lies beyond an enterprise’s defined boundary, but supports its information assurance (IA) and IA-enabled products, its security posture and its risk management plan. Note: DoDI 8500.01 has transitioned from the term information assurance (IA) to the term cybersecurity. This could potentially impact IA related terms.
Source(s):
CNSSI 4009-2015