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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.
NIST released the Framework for Improving Critical Infrastructure Cybersecurity [8] in February 2014, which "consists of standards, guidelines and practices to promote the protection of critical infrastructure." The NCCoE demonstrates how the framework can be implemented in real-world environments. [9]
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 ...
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 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.
It was developed independently from the Zachman Framework, but has a similar structure. The primary characteristic of the SABSA model is that everything must be derived from an analysis of the business requirements for security, especially those in which security has an enabling function through which new business opportunities can be developed ...
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.
For example, controls can be classified by how/when/where they act relative to a security breach ... ts jurisdiction also maps to the NIST Cybersecurity Framework. [12]