The NIST Cybersecurity Framework (CSF) is a framework developed by the National Institute of Standards and Technology (NIST) to help organizations manage and reduce their cybersecurity risks. In addition to the core functions of the CSF, the framework also includes four levels or “tiers” that provide guidance on how organizations can implement the framework and improve their security posture. In this blog post, we’ll focus on the Risk Informed tier, which is the second tier in the CSF.
The Risk Informed tier indicates that an organization has a more comprehensive understanding of its risks and has implemented a broader range of security controls. At this level, an organization has a clear understanding of its assets, vulnerabilities, and potential impacts of a cyber attack, and has implemented controls to mitigate those risks.
One of the key characteristics of the Risk Informed tier is that an organization has a comprehensive understanding of its risks and vulnerabilities. This means that the organization has conducted a thorough risk assessment, and has a clear understanding of its most pressing risks and how to mitigate them. This allows the organization to prioritize its security efforts and focus on the most critical risks first.
Another characteristic of the Risk Informed tier is that an organization has implemented a broader range of security controls. This means that the organization has implemented a significant number of the controls from the CSF, and has taken steps to ensure that those controls are consistently applied across the organization. For example, an organization at the Risk Informed tier may have implemented access controls, encryption, and firewalls, and has policies and procedures in place to ensure that those controls are consistently applied.
Overall, the Risk Informed tier is an important step for organizations looking to improve their security posture. By moving from the Partial tier to the Risk Informed tier
The Personal Blog of Sean Goodwin 