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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.
In the field of information security, such controls protect the confidentiality, integrity and availability of information. Systems of controls can be referred to as frameworks or standards. Frameworks can enable an organization to manage security controls across different types of assets with consistency.
The Gordon-Loeb model provides a framework for determining how much to invest in cybersecurity, using a cost-benefit approach. The model includes the following key components: Organizational data vulnerable to cyber-attacks, with vulnerability denoted by v ( 0 ≤ v ≤ 1 ), representing the probability of a breach occurring under current ...
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 ...
The NCCoE demonstrates how the framework can be implemented in real-world environments. [9] When an industrial sector approaches the center with a cybersecurity problem, the center maps the solution's hoped-for capabilities to the Cybersecurity Framework, as well as to other standards, controls and best practices.
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.
Cybersecurity engineering is a tech discipline focused on the protection of systems, networks, and data from unauthorized access, cyberattacks, and other malicious activities. It applies engineering principles to the design, implementation, maintenance, and evaluation of secure systems, ensuring the integrity, confidentiality, and availability ...
The 2011 Standard of Good Practice. The Standard of Good Practice for Information Security (SOGP), published by the Information Security Forum (ISF), is a business-focused, practical and comprehensive guide to identifying and managing information security risks in organizations and their supply chains.