NIST Cybersecurity Framework

What Is NIST Cybersecurity Framework?

The NIST Cybersecurity Framework (NCSF) is a set of guidelines and best practices developed by the National Institute of Standards and Technology (NIST) to help organizations protect their information systems and data from cyber threats. The framework provides a comprehensive approach to managing cybersecurity risk, and is designed to be used by organizations of all sizes and in all industries. It is based on existing standards, guidelines, and practices, and provides a common language for organizations to communicate about cybersecurity risk. The framework is organized into five core functions: Identify, Protect, Detect, Respond, and Recover. Each of these functions is further broken down into categories, subcategories, and individual controls.

Description

The NIST Cybersecurity Framework is a set of guidelines and best practices developed by the National Institute of Standards and Technology (NIST) to help organizations protect their information systems and data from cyber threats.

Usage and Examples

The NIST Cybersecurity Framework is used by organizations of all sizes and in all industries to manage their cybersecurity risk. It provides a comprehensive approach to cybersecurity risk management, and is organized into five core functions: Identify, Protect, Detect, Respond, and Recover. Each of these functions is further broken down into categories, subcategories, and individual controls. For example, the Identify function includes categories such as Asset Management, Business Environment, and Risk Assessment. The Protect function includes categories such as Access Control, Awareness and Training, and Data Security. The Detect function includes categories such as Anomaly Detection, Security Monitoring, and Intrusion Detection. The Respond function includes categories such as Incident Response, Analysis, and Remediation. Finally, the Recover function includes categories such as Recovery Planning, Communications, and Post-Incident Activity.