It is not a matter of one being better than the other; both the CIS Controls and the NIST Cybersecurity Framework are valuable resources for organizations to improve their cyber security posture.
The CIS Controls are a prioritized set of 20 actionable measures that organizations can implement to improve their cyber security posture. These controls provide a clear roadmap for organizations to follow and prioritize their cyber security efforts based on risk.
On the other hand, the NIST Cybersecurity Framework is a comprehensive framework that provides guidelines for organizations to manage and reduce cyber security risks. It consists of five core functions: identify, protect, detect, respond, and recover. The NIST framework is flexible and can be tailored to the specific needs of an organization, allowing it to adapt to changing threats and technologies.
Ultimately, the choice between CIS and NIST will depend on the specific needs and goals of an organization. Both frameworks are widely recognized and used in the industry, and they can complement each other well. Some organizations may choose to use both frameworks to ensure comprehensive coverage of their cyber security practices.