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Guide

Incident Response Readiness Checklist

A practical pre-incident review of ownership, escalation, communications, evidence, access, and technical response capability.

People and authority

  • Named incident lead and alternates
  • Clear severity and escalation criteria
  • Executive, legal, communications, and business contacts
  • Defined authority for containment actions

Technical access

  • Emergency access to identity, endpoint, network, cloud, and logging platforms
  • Known-good administrative accounts and MFA paths
  • Evidence retention and export procedures
  • Ability to isolate accounts, hosts, applications, and network paths

Communications

Define an out-of-band channel, contact trees, update cadence, and rules for what can be shared with employees, customers, partners, regulators, and law enforcement.

Decision paths

Pre-identify decisions that become expensive under pressure: shutting down systems, disabling identities, engaging outside counsel, notifying customers, preserving evidence, or restoring from backup.

Exercise the plan

A plan that has never been used is an assumption. Run a tabletop and targeted technical validation so missing access, unclear ownership, and brittle procedures appear before a real incident.

Related next step

Use this resource as a starting point, then adapt it to the systems, business constraints, and threat model that actually apply to your organization.