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Incident Response Plan (IRP)

A documented, tested approach for detecting, containing, and recovering from cybersecurity incidents.

Risk & ResilienceAlso called: "ir plan", "cyber incident response plan"

An incident response plan provides structure during high-stress situations so teams do not improvise critical decisions.

Plan essentials

  • Roles and escalation paths across security, IT, legal, and communications.
  • Playbooks for common incident types such as ransomware or cloud compromise.
  • Criteria for declaring an incident and moving between response phases.
  • Communication templates for executives, regulators, and customers.

Keep it current

  • Conduct tabletop exercises at least twice per year.
  • Update contact lists and call trees regularly.
  • Capture lessons learned and feed them into control improvements.