What is the NIST Cybersecurity Framework (CSF) 2.0?
What is the NIST Cybersecurity Framework (CSF) 2.0?
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Publish Date: 2026-02-20 19:14:00
Source Domain: www.expressvpn.com
While NIST’s Cybersecurity Framework (CSF) initially focused on critical infrastructure, the latest update makes it more applicable to all businesses, including smaller firms.
Although it’s not a mandatory regulation, many organizations adopt the framework to tailor their cybersecurity efforts to their unique needs, resources, and risks.
This post explains the framework, why it was created, and how the six core functions provide the structure for assessing and managing risks, as well as recovering from incidents.
What is the NIST CSF?
The CSF, created by the National Institute of Standards and Technology (NIST), is a voluntary framework consisting of cybersecurity risk management, standards, and guidelines.
It’s designed to help organizations better prioritize cybersecurity efforts, offering guidance on building appropriate solutions aligned with their unique priorities, assets, and risks.
The CSF serves as both a taxonomy and a mechanism for describing cybersecurity goals and posture. This makes universal communication easier, as organizations can describe their current and target cybersecurity posture in a consistent, structured way, even without a shared technical background or identical risk environments.
Which industries can benefit from the CSF?
The CSF can be helpful for all industries that rely on digital systems, data, or connected technology to operate. This includes critical infrastructure and supply chains, as well as smaller organizations such as retail, education, professional services, and nonprofits.
Any organization that handles sensitive information, financial data, or personal records may be vulnerable to cyberattacks and can find the CSF a helpful resource for understanding risk, strengthening security practices, and building a more resilient cybersecurity program.
The history of the NIST Cybersecurity Framework
The first version, CSF 1.0, was released in February 2014. Its purpose was to help…
