144 points considered together, these Functions provide a high-level, strategic view of the lifecycle of an organization's identifies underlying key Categories and Subcategories - which are discrete outcomes - for each Function, existing standards, guidelines, and practices for each Subcategory. Match each of the five Core Functions to their descriptions. Identify Protect Detect Respond Recover Develop and implement appropriate activities to maintain plans for resilience and to restore any capabilities or services that were impaired due to a cybersecurity incident. Develop and implement appropriate activities to identify the occurrence of a cybersecurity event. Develop and implement appropriate safeguards to ensure delivery of critical services. Develop and implement appropriate activities to take action regarding a detected cybersecurity incident. Develop an organizational understanding to manage cybersecurity risk to systems, people, assets, data, and capabilities