NIST

The NIST Cybersecurity Framework consists of five core functions:

1. Identify: Develop the organizational understanding to manage cybersecurity risk to systems, assets, data, and capabilities.
2. Protect: Develop and implement the appropriate safeguards to ensure delivery of critical infrastructure services.
3. Detect: Develop and implement the appropriate activities to identify the occurrence of a cybersecurity event.
4. Respond: Develop and implement the appropriate activities to take action regarding a detected cybersecurity incident.
5. Recover: Develop and implement the appropriate activities to maintain plans for resilience and to restore any capabilities or services that were impaired due to a cybersecurity incident.