RS.RP-1.1: An incident response process, including roles, responsibilities, and authorities, shall be executed during or after an information/cybersecurity event on the organization's critical systems.
The incident response process should include a predetermined set of instructions or procedures to detect, respond to, and limit consequences of a malicious cyber-attack.
The roles, responsibilities, and authorities in the incident response plan should be specific on involved people, contact info, different roles and responsibilities, and who makes the decision to initiate recovery procedures as well as who will be the contact with appropriate external stakeholders.
It should be considered to determine the causes of an information/cybersecurity event and implement a corrective action in order that the event does not recur or occur elsewhere (an infection by malicious code on one machine did not have spread elsewhere in the network). The effectiveness of any corrective action taken should be reviewed. Corrective actions should be appropriate to the effects of the information/cybersecurity event encountered.
Documentation Maturity
Implementation Maturity
Description
An incident response process, including roles, responsibilities, and authorities, shall be executed during or after an information/cybersecurity event on the organization's critical systems.