Primary audience
CISO, legal counsel, IT operations
Incident Response Retainer Decision Guide
How to evaluate and operationalize an IR retainer before a security event happens.
Typical decision window
15-45 days
Expected output
Retainer scope, activation model, evidence handling process
Implementation guidance
Commercial model
- Clarify included hours, surge rates, and guaranteed responder availability.
- Review service-level terms for containment, forensics, and executive briefings.
- Align legal terms for privilege, data residency, and third-party coordination.
Operational integration
- Define single activation path and executive decision authority.
- Pre-authorize log access, forensic collection permissions, and emergency communications.
- Run two tabletop exercises each year with retainer team participation.
Post-incident governance
- Require after-action reports with remediation ownership and target dates.
- Track recurrence indicators and open control gaps to closure.
- Report board-level lessons learned within 30 days of incident closure.
Recommended artifacts
- IR retainer scorecard
- Activation and escalation flowchart
- Post-incident governance template