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NIST Enterprise Architecture Model (NIST EA Model) is a late-1980s reference model for enterprise architecture. It defines an enterprise architecture [ 1 ] by the interrelationship between an enterprise's business, information, and technology environments.
Enterprise architecture regards the enterprise as a large and complex system or system of systems. [3] To manage the scale and complexity of this system, an architectural framework provides tools and approaches that help architects abstract from the level of detail at which builders work, to bring enterprise design tasks into focus and produce valuable architecture description documentation.
The most recent update, Version 2.0, was published in 2024, expanding the framework’s applicability and adding new guidance on cybersecurity governance and continuous improvement practices. The NIST Cybersecurity Framework is used internationally and has been translated into multiple languages.
Structure of the U.S. "Federal Enterprise Architecture Framework" (FEAF) Components, presented in 2001. [3]In September 1999, the Federal CIO Council published the "Federal Enterprise Architecture Framework" (FEAF) Version 1.1 for developing an Enterprise Architecture (EA) within any Federal Agency for a system that transcends multiple inter-agency boundaries.
NIST Special Publication 800-53 is an information security standard that provides a catalog of privacy and security controls for information systems.Originally intended for U.S. federal agencies except those related to national security, since the 5th revision it is a standard for general usage.
Experts react to report from Congress's bipartisan task force on artificial intelligence (A.I.), which discusses how the U.S. can safeguard the nation against emerging threats associated with A.I ...
The Risk Management Framework (RMF) is a United States federal government guideline, standard, and process for managing risk to help secure information systems (computers and networks). The RMF was developed by the National Institute of Standards and Technology (NIST), and provides a structured process that integrates information security ...
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