Cybercrime poses a significant threat to organizations, both in the U.S. and internationally. There were 1,862 breaches last year, up 68% from 2020 and surpassing the previous record of 1,506 in 2017. Business leaders have a fiduciary responsibility to protect their company’s assets, including sensitive data and information. Hiring skilled professionals who have a solid understanding of cyber security is a good first step.
However, more and more companies are turning toward proven tools and resources, including a zero trust secure workspace platform like ShieldHQ, to strengthen their cybersecurity posture and reduce systemic risk. One such tool, the NIST Cybersecurity Framework (commonly known as “CSF”), is a free resource developed and provided by the U.S. government. Understanding the NIST Cybersecurity Framework core helps organizations see how its structure guides cybersecurity practices and risk management.
NIST Cybersecurity Framework Defined
The National Institute of Standards and Technology, or NIST, is a non-regulatory agency founded in 1901 and is now part of the U.S. Department of Commerce. The NIST Cybersecurity Framework core provides a structured collection of cyber risk fundamentals, enabling organizations to manage and enhance their cybersecurity program effectively. The agency describes the framework as such:
“The framework is voluntary guidance, based on existing standards, guidelines, and practices for organizations to better manage and reduce cybersecurity risk. In addition to helping organizations manage and reduce risks, it was designed to foster risk and cybersecurity management communications amongst both internal and external organizational stakeholders.”
While it is not mandatory, the NIST CSF is highly recommended since it’s based on well-researched information and best practices and is recognized as a national gold standard.
5 Core Functions of the NIST Cybersecurity Framework
The five functions form the NIST Cybersecurity Framework core, offering a holistic approach to identify, protect, detect, respond, and recover from cyber threats. These main functions include:
- Identify – What matters most to our business and what are the biggest risks?
- Protect – What measures have we taken to ensure critical business assets are protected?
- Detect – How alert are we to threatening events or potential disruptions?
- Respond – How prepared are we to take action when a threat is detected?
- Recover – Once an attack occurs, how quickly are we able to resume normal operations?
Using the NIST Cybersecurity Framework core, each function outlines related security activities, guiding organizations on the essential steps to achieve strong cybersecurity outcomes. Those activities are broken down into “categories” and “subcategories”, each providing a more detailed description of leading practices. When all functions are considered together, they offer a comprehensive view of the cyber security lifecycle over time.
Who Uses the NIST Cybersecurity Framework?
Although the framework was designed specifically for companies that are part of the U.S. critical infrastructure, many other private and public organizations — including federal agencies — are using it. Whether you’re in the beginning stages of developing a cyber security program or you’ve had one in place for years, the NIST CSF can be a helpful tool. The framework can be used in a variety of ways, depending on your business goals and objectives. Some examples include:
- Raising awareness and communicating across all levels of the organization, including executive leadership
- Sharing cyber security expectations with stakeholders, such as business partners, customers, and suppliers
- Reconciling internal policy with legislation, regulation, and industry best practices
- Assessing risks and current practices
How Often is the Framework Updated?
As cyber attacks continue to advance, the NIST Cybersecurity Framework does too. NIST says that the framework will be “refined, improved, and evolved over time to keep pace with technology and threat trends, integrate lessons learned, and establish best practice as common practice.”
Cybercriminals do not discriminate when it comes to an attack. It’s no longer a matter of if, but when a breach will happen. Incorporating the NIST Cybersecurity Framework core enables businesses across industries to take a proactive approach, aligning security initiatives with organizational objectives and risk reduction. If you’re looking to strengthen your IT infrastructure, the NIST CSF is the right solution for you.
Top Cyber Security Consultants in NJ & FL
Mindcore is your trusted partner for cyber security services in New Jersey, Florida, and throughout the United States. We can help you implement the NIST Cybersecurity Framework and customize it to your unique business needs. Contact us for more information or schedule a consultation with a member of our team today!
Frequently Asked Questions
What is the NIST Cybersecurity Framework?
The NIST Cybersecurity Framework is a voluntary set of cybersecurity guidelines, standards, and best practices developed by the U.S. National Institute of Standards and Technology to help organizations manage and reduce cyber risk.
What are the five core functions of the NIST Cybersecurity Framework?
The five core functions are Identify, Protect, Detect, Respond, and Recover. Together, they provide a structured lifecycle for managing cybersecurity risk and improving organizational resilience.
Why do organizations use the NIST Cybersecurity Framework?
Organizations use the NIST CSF to strengthen cybersecurity governance, assess risk, improve communication across leadership teams, align with best practices, and build structured cybersecurity programs.
Is the NIST Cybersecurity Framework mandatory?
The framework is voluntary for most organizations, but it is widely adopted because it is recognized as a trusted cybersecurity standard and helps support compliance, governance, and risk management efforts.
How does the NIST Cybersecurity Framework improve business resilience?
The framework helps organizations prepare for cyber threats, improve detection capabilities, respond more effectively to incidents, and recover faster from operational disruptions caused by cyberattacks.
Cybersecurity Governance and NIST Framework Expertise from Matt Rosenthal
Matt Rosenthal, CEO of Mindcore Technologies, has extensive experience helping organizations strengthen cybersecurity governance, operational resilience, and risk management through structured security frameworks such as the NIST Cybersecurity Framework. His expertise in zero-trust architecture, compliance readiness, threat monitoring, incident response, identity governance, and managed cybersecurity services helps businesses reduce cyber risk while improving operational visibility and long-term resilience. His leadership focuses on building proactive cybersecurity strategies that align governance, compliance, operational continuity, and scalable security maturity across complex digital environments.
