Security Incident Response Cost Calculator

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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

Incident Type

Data Breach Ransomware Attack DDoS Attack Insider Threat Phishing / BEC Malware Infection

Number of Records / Accounts Affected

Number of Systems / Endpoints Affected

Industry Sector

Healthcare Financial Services Retail / E-Commerce Education Government / Public Sector Technology Manufacturing Other

### Detection & Containment

Time to Detect Incident (hours)

Time to Contain Incident (hours)

Internal IR Team Size (people)

Average IR Team Hourly Rate ($/hr)

External IR Consultant Hours

External IR Consultant Rate ($/hr)

### Remediation & Recovery

Remediation Labor Hours (total)

Remediation Labor Rate ($/hr)

Hardware / Software Replacement Cost ($)

Digital Forensics Cost ($)

### Business Impact

Business Downtime (hours)

Revenue per Hour ($)

Employee Productivity Loss During Incident (%)

Total Employees Affected

Average Employee Hourly Cost (salary + benefits, $/hr)

### Notification, Legal & Regulatory

Notification Cost per Affected Record ($)

Credit Monitoring / ID Protection Cost per Record ($)

Legal & Compliance Fees ($)

Estimated Regulatory Fines ($)

PR / Crisis Communication Cost ($)

### Long-Term Impact

Estimated Customer Churn Due to Incident (%)

Annual Revenue ($)

Cyber Insurance Deductible ($)

Cyber Insurance Coverage Limit ($)

Calculate Total Incident Cost

### Security Incident Cost Breakdown

Cost Category Amount

🛡️ Containment Cost 🔧 Remediation & Recovery 📉 Business Downtime Loss 👥 Productivity Loss 📢 Notification & Monitoring ⚖️ Legal, Regulatory & PR 📊 Customer Churn Impact

💰 Gross Total Cost

🏦 Insurance Coverage Applied

✅ Net Out-of-Pocket Cost

Cost per Affected Record: Incident Severity: Industry Benchmark (IBM/Ponemon):

function updateDefaults() { var type = document.getElementById('sec-incident-type').value; var industry = document.getElementById('sec-industry').value;

// Industry-specific regulatory fine multipliers and per-record costs var industryDefaults = { healthcare: { fines: 100000, notifyCost: 3.50, creditCost: 15 }, finance: { fines: 150000, notifyCost: 3.00, creditCost: 20 }, retail: { fines: 30000, notifyCost: 2.00, creditCost: 10 }, education: { fines: 20000, notifyCost: 1.50, creditCost: 8 }, government: { fines: 50000, notifyCost: 2.50, creditCost: 10 }, technology: { fines: 40000, notifyCost: 2.00, creditCost: 10 }, manufacturing: { fines: 25000, notifyCost: 1.50, creditCost: 8 }, other: { fines: 20000, notifyCost: 2.00, creditCost: 10 } };

// Incident-type defaults var typeDefaults = { data_breach: { detectionHrs: 197, containHrs: 70, remediationHrs: 200, downtimeHrs: 16 }, ransomware: { detectionHrs: 24, containHrs: 96, remediationHrs: 400, downtimeHrs: 72 }, ddos: { detectionHrs: 1, containHrs: 8, remediationHrs: 20, downtimeHrs: 8 }, insider_threat: { detectionHrs: 720, containHrs: 120, remediationHrs: 150, downtimeHrs: 8 }, phishing: { detectionHrs: 48, containHrs: 24, remediationHrs: 60, downtimeHrs: 4 }, malware: { detectionHrs: 72, containHrs: 48, remediationHrs: 100, downtimeHrs: 24 } };

var td = typeDefaults[type]; var id = industryDefaults[industry];

document.getElementById('sec-detection-hours').value = td.detectionHrs; document.getElementById('sec-containment-hours').value = td.containHrs; document.getElementById('sec-remediation-hours').value = td.remediationHrs; document.getElementById('sec-downtime-hours').value = td.downtimeHrs; document.getElementById('sec-regulatory-fines').value = id.fines; document.getElementById('sec-notification-cost-per-record').value = id.notifyCost; document.getElementById('sec-credit-monitoring-cost').value = id.creditCost; }

function fmt(n) { return '$' + n.toLocaleString('en-US', {minimumFractionDigits: 2, maximumFractionDigits: 2}); }

function secCalc() { var errEl = document.getElementById('sec-error'); var resEl = document.getElementById('sec-result'); errEl.style.display = 'none'; resEl.style.display = 'none';

function getVal(id) { return parseFloat(document.getElementById(id).value) || 0; }

var records = getVal('sec-records-affected'); var systems = getVal('sec-systems-affected'); var detectionHrs = getVal('sec-detection-hours'); var containmentHrs = getVal('sec-containment-hours'); var irTeamSize = getVal('sec-ir-team-size'); var irHourlyRate = getVal('sec-ir-hourly-rate'); var extIrHours = getVal('sec-external-ir-hours'); var extIrRate = getVal('sec-external-ir-rate'); var remediationHrs = getVal('sec-remediation-hours'); var remediationRate = getVal('sec-remediation-rate'); var hardwareCost = getVal('sec-hardware-replacement'); var forensicsCost = getVal('sec-forensics-cost'); var downtimeHrs = getVal('sec-downtime-hours'); var revenuePerHr = getVal('sec-revenue-per-hour'); var productivityPct = getVal('sec-productivity-loss-pct'); var employeeCount = getVal('sec-employee-count'); var avgEmpHourly = getVal('sec-avg-employee-hourly'); var notifyCostPerRec = getVal('sec-notification-cost-per-record'); var creditCostPerRec = getVal('sec-credit-monitoring-cost'); var legalFees = getVal('sec-legal-fees'); var regulatoryFines = getVal('sec-regulatory-fines'); var prCost = getVal('sec-pr-cost'); var churnPct = getVal('sec-customer-churn-pct'); var annualRevenue = getVal('sec-annual-revenue'); var insuranceDeduct = getVal('sec-insurance-deductible'); var insuranceCoverage = getVal('sec-insurance-coverage');

// Validation var errors = []; if (irHourlyRate 100) errors.push("Productivity loss must be between 0 and 100%."); if (churnPct 100) errors.push("Customer churn must be between 0 and 100%."); if (errors.length > 0) { errEl.innerHTML = errors.join(''); errEl.style.display = 'block'; return; }

/ * FORMULAS (based on IBM Cost of a Data Breach Report, NIST IR framework, and Ponemon Institute): * * 1. Detection Cost * = (detectionHrs × irTeamSize × irHourlyRate) + (extIrHours × extIrRate) * * 2. Containment Cost * = containmentHrs × irTeamSize × irHourlyRate * * 3. Remediation & Recovery Cost * = (remediationHrs × remediationRate) + hardwareCost + forensicsCost * * 4. Business Downtime Loss * = downtimeHrs × revenuePerHr * * 5. Productivity Loss * = (productivityPct / 100) × employeeCount × avgEmpHourly * × (detectionHrs + containmentHrs) * * 6. Notification & Monitoring Cost * = records × (notifyCostPerRec + creditCostPerRec) * * 7. Legal, Regulatory & PR Cost * = legalFees + regulatoryFines + prCost * * 8. Customer Churn Impact * = (churnPct / 100) × annualRevenue * * 9. Gross Total = sum of 1–8 * * 10. Insurance Applied * = min(max(grossTotal - insuranceDeduct, 0), insuranceCoverage) * * 11. Net Out-of-Pocket = grossTotal - insuranceApplied /

var detectionCost = (detectionHrs * irTeamSize * irHourlyRate) + (extIrHours * extIrRate); var containmentCost = containmentHrs * irTeamSize * irHourlyRate; var remediationCost = (remediationHrs * remediationRate) + hardwareCost + forensicsCost; var downtimeLoss = downtimeHrs * revenuePerHr; var productivityLoss = (productivityPct / 100) * employeeCount * avgEmpHourly * (detectionHrs + containmentHrs); var notificationCost = records * (notifyCostPerRec + creditCostPerRec); var legalCost = legalFees + regulatoryFines + prCost; var churnImpact = (churnPct / 100) * annualRevenue;

var grossTotal = detectionCost + containmentCost + remediationCost + downtimeLoss + productivityLoss + notificationCost + legalCost + churnImpact;

var insuranceApplied = Math.min(Math.max(grossTotal - insuranceDeduct, 0), insuranceCoverage); var netCost = grossTotal - insuranceApplied;

var costPerRecord = records > 0 ? grossTotal / records : 0;

// Severity classification (based on Ponemon thresholds) var severity; if (grossTotal $10M)";

// Industry benchmarks (IBM 2023 Cost of a Data Breach Report, avg per record) var benchmarks = { healthcare: "$10.93M avg breach cost; $499/record", finance: "$5.90M avg breach cost; $321/record", retail: "$2.96M avg breach cost; $243/record", education: "$3.65M avg breach cost; $165/record", government: "$2.60M avg breach cost; $202/record", technology: "$4.66M avg breach cost; $183/record", manufacturing: "$4.73M avg breach cost; $182/record", other: "$4.45M global avg breach cost; $165/record" }; var industry = document.getElementById('sec-industry').value; var benchmark = benchmarks[industry] || benchmarks['other'];

document.getElementById('sec-out-detection').textContent = fmt(detectionCost); document.getElementById('sec-out-containment').textContent = fmt(containmentCost); document.getElementById('sec-out-remediation').textContent = fmt(remediationCost); document.getElementById('sec-out-downtime').textContent = fmt(downtimeLoss); document.getElementById('sec-out-productivity').textContent = fmt(productivityLoss); document.getElementById('sec-out-notification').textContent = fmt(notificationCost); document.getElementById('sec-out-legal').textContent = fmt(legalCost); document.getElementById('sec-out-churn').textContent = fmt(churnImpact); document.getElementById('sec-out-gross').textContent = fmt(grossTotal); document.getElementById('sec-out-insurance').textContent = '-' + fmt(insuranceApplied); document.getElementById('sec-out-net').textContent = fmt(netCost); document.getElementById('sec-out-per-record').textContent = records > 0 ? fmt(costPerRecord) + ' per record' : 'N/A'; document.getElementById('sec-out-severity').textContent = severity; document.getElementById('sec-out-benchmark').textContent = benchmark;

resEl.style.display = 'block'; }

#### 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).
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).

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References

1 CFR § 304.29 — § 304.29 Security of systems of records.

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