Information Security Oversight Office (ISOO)

The Information Security Oversight Office (ISOO)

The Information Security Oversight Office (ISOO) is responsible to the President for policy and oversight of the Government-wide security classification system and the National Industrial Security Program. ISOO receives authority from:

ISOO is a component of the National Archives and Records Administration (NARA) and receives policy and program guidance from the National Security Council (NSC).

ISOO has three components:

  • The Classification Management Staff:
    Develops security classification policies for classifying, declassifying and safeguarding national security information generated in Government and industry.

  • The Operations Staff:
    Evaluates the effectiveness of the security classification programs established by Government and industry to protect information vital to our national security interests.

  • The Controlled Unclassified Information (CUI) Office:
    Develops standardized CUI policies and procedures that appropriately protect sensitive information through effective data access and control measures.

To contact ISOO please email isoo@nara.gov or ISOO Staff.

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The U.S. National Archives and Records Administration
1-86-NARA-NARA or 1-866-272-6272