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Committee on National Security Systems

US intergovernmental organization

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  • 4 chapters

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Through Confidentiality, President of the United States and Information system

History

The Committee dates its establishment back to 1953, under the name of U.S. Communications Security Board (USCSB).

Under the name National Security Telecommunications and Information Systems Security Committee (NSTISSC) the committee was established by the National Security Directive 42 (NSD42), "National Policy for the Security of National Security Telecommunications and Information Systems", dated 5 July 1990. On October 16, 2001, President George W. Bush signed Executive Order 13231, the Critical Infrastructure Protection in the Information Age, re-designating NSTISSC as the Committee on National Security Systems.

On June 12, 2026, President Donald Trump signed National Security Presidential Memorandum 12. This rescinded NSD42 and National Security Memorandum 8, and rebuilt the board with fewer voting members and more enforcement authority.

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