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NIST Version 1.1. The NIST Cybersecurity Framework organizes its "core" material into five "functions" which are subdivided into a total of 23 "categories". For each category, it defines a number of subcategories of cybersecurity outcomes and security controls, with 108 subcategories in all.
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 ...
NIST decided to update the framework to make it more applicable to small and medium size enterprises that use the framework, as well as to accommodate the constantly changing nature of cybersecurity. [43] In August 2024, NIST released a final set of encryption tools designed to withstand the attack of a quantum computer.
One of NIST's most influential contributions is the Cybersecurity Framework (CSF), first published in 2014 and updated in 2024 (CSF 2.0). Developed in response to growing cyber threats and the need for standardized practices, the CSF provides a risk-based approach to managing cybersecurity risks.
NIST performs its statutory responsibilities through the Computer Security Division of the Information Technology Laboratory. [4] NIST develops standards, metrics, tests, and validation programs to promote, measure, and validate the security in information systems and services. NIST hosts the following: FISMA implementation project [1]
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.
A zero trust architecture (ZTA) is an enterprise's cyber security plan that utilizes zero trust concepts and encompasses component relationships, workflow planning, and access policies. Therefore, a zero trust enterprise is the network infrastructure (physical and virtual) and operational policies that are in place for an enterprise as a ...
Published in September 2006, the NIST SP 800-92 Guide to Computer Security Log Management serves as a key document within the NIST Risk Management Framework to guide what should be auditable. As indicated by the absence of the term "SIEM", the document was released before the widespread adoption of SIEM technologies.