IR-8: Incident Response Plan

From NIST's SP800-53:

a. Develop an incident response plan that: 1. Provides the organization with a roadmap for implementing its incident response capability; 2. Describes the structure and organization of the incident response capability; 3. Provides a high-level approach for how the incident response capability fits into the overall organization; 4. Meets the unique requirements of the organization, which relate to mission, size, structure, and functions; 5. Defines reportable incidents; 6. Provides metrics for measuring the incident response capability within the organization; 7. Defines the resources and management support needed to effectively maintain and mature an incident response capability; 8. Addresses the sharing of incident information; 9. Is reviewed and approved by [Assignment: organization-defined personnel or roles] [Assignment: organization-defined frequency]; and 10. Explicitly designates responsibility for incident response to [Assignment: organization-defined entities, personnel, or roles]. b. Distribute copies of the incident response plan to [Assignment: organization-defined incident response personnel (identified by name and/or by role) and organizational elements]; c. Update the incident response plan to address system and organizational changes or problems encountered during plan implementation, execution, or testing; d. Communicate incident response plan changes to [Assignment: organization-defined incident response personnel (identified by name and/or by role) and organizational elements]; and e. Protect the incident response plan from unauthorized disclosure and modification.

Cyber Threat Graph Context

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SP800-53 Control Mapped to NIST Cyber Security Framework

Generated from NISTs SP800-53/CSF Crosswalk mappings.

Control ID Description
RC.RP-1 Recovery plan is executed during or after a cybersecurity incident
RS.AN-4 Incidents are categorized consistent with response plans
PR.IP-9 Response plans (Incident Response and Business Continuity) and recovery plans (Incident Recovery and Disaster Recovery) are in place and managed
RC.IM-1 Recovery plans incorporate lessons learned
RS.RP-1 Response plan is executed during or after an incident
PR.IP-7 Protection processes are improved
RS.CO-2 Incidents are reported consistent with established criteria
RS.CO-4 Coordination with stakeholders occurs consistent with response plans
RS.CO-3 Information is shared consistent with response plans
DE.AE-5 Incident alert thresholds are established
RS.IM-2 Response strategies are updated
ID.SC-5 Response and recovery planning and testing are conducted with suppliers and third-party providers
RS.IM-1 Response plans incorporate lessons learned
RS.CO-1 Personnel know their roles and order of operations when a response is needed
DE.AE-3 Event data are collected and correlated from multiple sources and sensors
RC.IM-2 Recovery strategies are updated