What is NIST CSF?

The NIST CSF:

• Is a high-level framework that is applicable to any organization, regardless of its size or industry;
• Focuses on identifying, protecting, detecting, responding to and recovering from cybersecurity risks; and
• Is known for its flexibility, organizations can adapt and implement the NIST CSF to their specific needs and risk profiles. It encourages a risk-based approach to cybersecurity.

NIST CSF 2.0 added a sixth Function and organizes cybersecurity outcomes across six Functions:

• Identify;
• Protect;
• Detect;
• Respond;
• Recover; and
• Govern.

The NIST CSF comprises a risk-based compilation of guidelines that can help organizations identify, implement and improve cybersecurity practices and creates a common language for internal and external communication of cybersecurity issues. The NIST CSF is designed to evolve with changes in cybersecurity threats, processes and technologies.

While the NIST CSF has the least coverage of the major cybersecurity frameworks, it works great for smaller and unregulated businesses that just want to align with a recognized cybersecurity framework. NIST CSF is commonly used by smaller businesses and unregulated industries.