Security Incident Response Cost Calculator
Estimate the total cost of a security incident including detection, containment, remediation, notification, legal, and business impact costs based on industry-standard frameworks.
Incident Scope
Detection & Containment
Remediation & Recovery
Business Impact
Notification, Legal & Regulatory
Long-Term Impact
Formulas Used
1. Detection Cost
= (Detection Hours × IR Team Size × IR Hourly Rate) + (External IR Hours × External IR Rate)
2. Containment Cost
= Containment Hours × IR Team Size × IR Hourly Rate
3. Remediation & Recovery Cost
= (Remediation Hours × Remediation Rate) + Hardware/Software Cost + Forensics Cost
4. Business Downtime Loss
= Downtime Hours × Revenue per Hour
5. Productivity Loss
= (Productivity Loss % / 100) × Employees Affected × Avg Employee Hourly Cost × (Detection Hours + Containment Hours)
6. Notification & Monitoring Cost
= Records Affected × (Notification Cost per Record + Credit Monitoring Cost per Record)
7. Legal, Regulatory & PR Cost
= Legal Fees + Regulatory Fines + PR / Crisis Communication Cost
8. Customer Churn Impact
= (Churn % / 100) × Annual Revenue
9. Gross Total Cost
= Sum of all cost categories above
10. Insurance Coverage Applied
= min(max(Gross Total − Deductible, 0), Coverage Limit)
11. Net Out-of-Pocket Cost
= Gross Total − Insurance Coverage Applied
Assumptions & References
- Detection and containment hours are pre-populated with industry averages from the IBM Cost of a Data Breach Report 2023 (global average MTTD: 204 days, MTTC: 73 days).
- Per-record notification costs are based on Ponemon Institute benchmarks and vary by industry and jurisdiction (GDPR, HIPAA, CCPA).
- Customer churn impact is modeled as a one-year revenue loss proportional to the estimated churn rate following a public breach disclosure.
- Productivity loss accounts for all employees affected during the detection and containment phases, not just the IR team.
- Regulatory fines are estimates only; actual fines depend on jurisdiction, breach severity, and regulatory body (e.g., GDPR max: 4% of global annual turnover; HIPAA: up to $1.9M per violation category per year).
- Insurance coverage is applied after the deductible and capped at the policy limit; sub-limits and exclusions are not modeled.
- Industry benchmarks sourced from: IBM Security / Ponemon Institute Cost of a Data Breach Report 2023; Verizon DBIR 2023; NIST SP 800-61 Rev. 2 (Computer Security Incident Handling Guide).
- This calculator provides estimates for planning and budgeting purposes only and does not constitute legal or financial advice.