The CISA publish in these days the new Cybersecurity Incident and Vulnerability Repsonse Playbooks. These 43 pages document has 4 huge topics and was released November 2021. It can help the organization to create defent strategies and Playbooks. Download https://www.cisa.gov/sites/default/files/publications/Federal_Government_Cybersecurity_Incident_and_Vulnerability_Response_Playbooks_508C.pdf?fbclid=IwAR18jAPJwSQVgH070yXCcNgZtViCxuGRg1Js7v3dmB7vBuewQrKOFb4V6HE