Federal Government Cybersecurity Incident and Vulnerability Response Playbooks

The Cybersecurity and Infrastructure Security Agency (CISA) is committed to leading the response to cybersecurity incidents and vulnerabilities to safeguard the nation's critical assets. Section 6 of Executive Order 14028 directed DHS, via CISA, to “develop a standard set of operational procedures (playbook) to be used in planning and conducting cybersecurity vulnerability and incident response activity respecting Federal Civilian Executive Branch (FCEB) Information Systems.”

This document presents two playbooks: one for incident response and one for vulnerability response. These playbooks provide FCEB agencies with a standard set of procedures to identify, coordinate, remediate, recover, and track successful mitigations from incidents and vulnerabilities affecting FCEB systems, data, and networks. In addition, future iterations of these playbooks may be useful for organizations outside of the FCEB to standardize incident response practices. Working together across all federal government organizations has proven to be an effective model for addressing vulnerabilities and incidents. Building on lessons learned from previous incidents and incorporating industry best practices, CISA intends for these playbooks to evolve the federal government’s practices for cybersecurity response through standardizing shared practices that bring together the best people and processes to drive coordinated actions.