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2x 6x 1x 6x 6x 6x 1x 1x 1x 1x 240x 240x 240x 239x 239x 239x 239x 239x 239x 239x 240x 240x 240x 1x 10x 10x 10x 10x 10x 10x 10x 10x 10x 1x 4x 4x 4x 4x 2x 2x 2x 1x 2x 1x 1x 1x 1x 1x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 1x 4x 1x 1x 1x 1x 1x 1x 3x 3x 3x 4x 4x 4x 4x 4x 4x 4x 4x 4x 4x 4x 4x 4x 4x 4x 4x 4x 4x 4x 4x 4x 4x 1x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 6x 6x 6x 6x 1x 6x 4x 6x 1x 6x 6x 6x 6x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x | import { SecurityLevel } from "../types/cia";
import {
BusinessImpactDetails,
CIAComponentType,
CIADataProvider,
CIADetails,
ROIEstimate,
ROIEstimatesMap,
TechnicalImplementationDetails,
isCIAComponentType,
} from "../types/cia-services";
import { BusinessImpactService } from "./businessImpactService";
import { ComplianceServiceAdapter } from "./ComplianceServiceAdapter";
import { SecurityMetricsService } from "./securityMetricsService";
import { SecurityResourceService } from "./securityResourceService";
import { TechnicalImplementationService } from "./technicalImplementationService";
// Import default data provider
import {
ROI_ESTIMATES,
availabilityOptions,
confidentialityOptions,
integrityOptions,
} from "../data/security";
import { BaseService } from "./BaseService";
/**
* Metrics for ROI assessment
*/
export interface ROIMetrics {
value: string;
percentage: string;
description: string;
}
/**
* Format a currency value as a string
*
* @param value - The value to format
* @returns Formatted currency string
*/
function formatCurrency(value: number): string {
return new Intl.NumberFormat("en-US", {
style: "currency",
currency: "USD",
maximumFractionDigits: 0,
}).format(value);
}
/**
* Convert a security level to ROI key format
*
* @param level - The security level
* @returns The ROI key (none, low, etc.)
*/
function getROIDescription(level: SecurityLevel): string {
const descriptions: Record<SecurityLevel, string> = {
None: `No return on investment for none level security controls`,
Low: `Basic return on security investment at low level`,
Moderate: `Moderate return on security investment at moderate level`,
High: `Strong return on security investment at high level`,
"Very High": `Maximum return on security investment at very high level`,
};
return descriptions[level] || "Unknown ROI";
}
/**
* Get CIA options for a specific component
*
* @param component - Component type
* @returns Option mapping for the component
*/
export function getCIAOptions(
component: CIAComponentType
): Record<SecurityLevel, CIADetails> {
switch (component) {
case "availability":
return availabilityOptions;
case "integrity":
return integrityOptions;
case "confidentiality":
return confidentialityOptions;
default:
// Return a properly typed empty object with default values for each security level
return {
None: createEmptyCIADetails(),
Low: createEmptyCIADetails(),
Moderate: createEmptyCIADetails(),
High: createEmptyCIADetails(),
"Very High": createEmptyCIADetails(),
};
}
}
/**
* Creates an empty CIADetails object with required fields
*/
function createEmptyCIADetails(): CIADetails {
return {
description: "",
technical: "",
businessImpact: "",
capex: 0,
opex: 0,
bg: "#ffffff",
text: "#000000",
recommendations: [],
};
}
/**
* Simple logger utility for service operations
*/
const logger = {
warn: (message: string) => {
console.warn(message);
},
error: (message: string) => {
console.error(message);
},
info: (message: string) => {
console.info(message);
},
};
/**
* Capitalizes the first letter of each word in a string
*/
function capitalize(str: string): string {
if (!str) return "";
return str
.split(" ")
.map((word) => word.charAt(0).toUpperCase() + word.slice(1).toLowerCase())
.join(" ");
}
/**
* Get description based on security score
*/
function getSecurityScoreDescription(score: number): string {
if (score >= 90)
return "Exceptional security posture meeting highest standards";
if (score >= 80)
return "Very strong security posture exceeding most requirements";
if (score >= 70) return "Strong security posture meeting most requirements";
if (score >= 60)
return "Adequate security posture with some improvements needed";
if (score >= 50)
return "Moderate security posture with significant improvements needed";
if (score >= 40) return "Weak security posture with many vulnerabilities";
if (score >= 30) return "Poor security posture requiring immediate attention";
if (score >= 20)
return "Very poor security posture with critical vulnerabilities";
return "Critical security posture requiring complete overhaul";
}
/**
* Main service to provide CIA content and utilities throughout the application
*
* ## Business Perspective
*
* This service acts as a central hub for accessing security-related information
* across the CIA triad, providing consistent data and calculations for business
* impact analysis, technical implementations, and compliance requirements. 🔒
*/
export class CIAContentService extends BaseService {
// Change from private to protected to match BaseService
protected dataProvider: CIADataProvider;
private businessImpactService: BusinessImpactService;
private complianceService: ComplianceServiceAdapter;
private securityMetricsService: SecurityMetricsService;
private technicalImplementationService: TechnicalImplementationService;
private securityResourceService: SecurityResourceService;
constructor(dataProvider?: CIADataProvider) {
// Create a default dataProvider if none is provided
const effectiveDataProvider = dataProvider || {
availabilityOptions,
integrityOptions,
confidentialityOptions,
roiEstimates: ROI_ESTIMATES,
};
// Call super with the data provider
super(effectiveDataProvider);
// Store the data provider again due to the protected vs private visibility
this.dataProvider = effectiveDataProvider;
// Initialize service instances
this.businessImpactService = new BusinessImpactService(this.dataProvider);
this.complianceService = new ComplianceServiceAdapter(this.dataProvider);
this.securityMetricsService = new SecurityMetricsService(this.dataProvider);
this.technicalImplementationService = new TechnicalImplementationService(
this.dataProvider
);
this.securityResourceService = new SecurityResourceService(
this.dataProvider
);
}
/**
* Initialize the service
* This is a placeholder for any async initialization that might be needed
*/
public async initialize(): Promise<void> {
// Placeholder for future initialization logic
return Promise.resolve();
}
/**
* Get options data for a CIA component
*/
public getCIAOptions(
component: CIAComponentType
): Record<SecurityLevel, CIADetails> {
if (component === "availability") {
return this.dataProvider.availabilityOptions;
} else if (component === "integrity") {
return this.dataProvider.integrityOptions;
} else if (component === "confidentiality") {
return this.dataProvider.confidentialityOptions;
}
return {
None: {
description: "Invalid component",
technical: "Invalid component",
businessImpact: "Invalid component",
capex: 0,
opex: 0,
bg: "#ffffff",
text: "#000000",
recommendations: [],
},
Low: {
description: "Invalid component",
technical: "Invalid component",
businessImpact: "Invalid component",
capex: 0,
opex: 0,
bg: "#ffffff",
text: "#000000",
recommendations: [],
},
Moderate: {
description: "Invalid component",
technical: "Invalid component",
businessImpact: "Invalid component",
capex: 0,
opex: 0,
bg: "#ffffff",
text: "#000000",
recommendations: [],
},
High: {
description: "Invalid component",
technical: "Invalid component",
businessImpact: "Invalid component",
capex: 0,
opex: 0,
bg: "#ffffff",
text: "#000000",
recommendations: [],
},
"Very High": {
description: "Invalid component",
technical: "Invalid component",
businessImpact: "Invalid component",
capex: 0,
opex: 0,
bg: "#ffffff",
text: "#000000",
recommendations: [],
},
};
}
/**
* Get details for a specific component and security level
*/
public getComponentDetails(
component: CIAComponentType,
level: SecurityLevel
): CIADetails | undefined {
if (!isCIAComponentType(component)) {
return undefined;
}
const options = this.getCIAOptions(component);
if (!options || !options[level]) {
return undefined;
}
return options[level];
}
/**
* Normalise an incoming security‑level value (trim & lower‑case)
*/
private static normalizeLevel(level?: SecurityLevel | string): string {
return (level ?? "None").toString().trim().toLowerCase();
}
/**
* Get ROI estimate for a security level
*/
public getROIEstimate(level: SecurityLevel): ROIEstimate {
// More robust check for None security level
if (
!level ||
level === "None" ||
CIAContentService.normalizeLevel(level) === "none"
) {
return {
value: "0%",
returnRate: "0%",
description: "No return on investment for security controls",
};
}
const levelKey = level
.toUpperCase()
.replace(" ", "_") as keyof ROIEstimatesMap;
const estimate = this.dataProvider.roiEstimates[levelKey];
if (!estimate) {
return {
value: "Negative",
returnRate: "0%",
description: "No return on investment for security controls",
};
}
return estimate;
}
/**
* Get ROI estimates for a specific security level
*/
public getROIEstimates(level: SecurityLevel): ROIEstimate {
// More robust check for None security level
if (
!level ||
level === "None" ||
CIAContentService.normalizeLevel(level) === "none"
) {
return {
value: "0%",
returnRate: "0%",
description: "No return on investment for security controls",
};
}
// Fix to ensure we always return a valid ROIEstimate with required properties
const fallbackEstimate: ROIEstimate = {
returnRate: "0%",
description: "No return on investment for security controls",
value: "0%",
};
// Use the securityLevelToROIKey method to ensure it's utilized
const roiKey = this.securityLevelToROIKey(level);
const estimates = this.dataProvider.roiEstimates || {};
const estimate = estimates[roiKey as keyof typeof estimates];
if (!estimate) {
return fallbackEstimate;
}
// Ensure returnRate is always present
return {
...estimate,
returnRate: estimate.returnRate || "0%",
};
}
/**
* Convert security level to ROI key
*
* @param level - Security level
* @returns ROI key corresponding to the security level
*/
private securityLevelToROIKey(level: SecurityLevel): string {
switch (level) {
case "None":
return "NONE";
case "Low":
return "LOW";
case "Moderate":
return "MODERATE";
case "High":
return "HIGH";
case "Very High":
return "VERY_HIGH";
default:
return "MODERATE";
}
}
/**
* Get overall ROI estimates map
*/
public getAllROIEstimates(): ROIEstimatesMap {
return this.dataProvider.roiEstimates;
}
// Use delegate pattern to reuse service functionality
public getBusinessImpact(
component: CIAComponentType,
level: SecurityLevel
): BusinessImpactDetails {
return this.businessImpactService.getBusinessImpact(component, level);
}
/**
* Get technical implementation details for a component and security level
*/
public getTechnicalImplementation(
_component: CIAComponentType,
level: SecurityLevel
): TechnicalImplementationDetails {
return this.technicalImplementationService.getTechnicalImplementation(
_component,
level
);
}
/**
* Get component implementation details
*/
public getComponentImplementationDetails(
component: CIAComponentType,
level: SecurityLevel
): TechnicalImplementationDetails {
return this.technicalImplementationService.getComponentImplementationDetails(
component,
level
);
}
/**
* Get business impact description
*/
public getBusinessImpactDescription(
component: CIAComponentType,
level: SecurityLevel
): string {
return this.businessImpactService.getBusinessImpactDescription(
component,
level
);
}
/**
* Get technical description
*/
public getTechnicalDescription(
component: CIAComponentType,
level: SecurityLevel
): string {
return this.technicalImplementationService.getTechnicalDescription(
component,
level
);
}
/**
* Get detailed description
*/
public getDetailedDescription(
component: CIAComponentType,
level: SecurityLevel
): BusinessImpactDetails {
// Get the impact from the business impact service
if (this.businessImpactService) {
const impact = this.businessImpactService.getBusinessImpact(
component,
level
);
return impact;
}
// Return an empty object that satisfies the interface if the service is not available
return {
summary: "",
financial: { description: "", riskLevel: "" },
operational: { description: "", riskLevel: "" },
reputational: { description: "", riskLevel: "" },
};
}
/**
* Get recommendations
*/
public getRecommendations(
component: CIAComponentType,
level: SecurityLevel
): string[] {
return this.technicalImplementationService.getRecommendations(
component,
level
);
}
/**
* Calculate ROI
*/
public calculateRoi(
level: SecurityLevel,
implementationCost: number
): ROIMetrics {
// More robust check for None security level
if (
!level ||
level === "None" ||
CIAContentService.normalizeLevel(level) === "none"
) {
return {
value: "$0",
percentage: "0%",
description: getROIDescription("None"),
};
}
// Handle zero or negative implementation cost - return $0 value but keep the security level percentage
if (implementationCost <= 0) {
return {
value: "$0",
percentage: this.getROIEstimates(level).returnRate,
description: getROIDescription(level),
};
}
// Standard calculation path
const roiEstimate = this.getROIEstimates(level);
const roiPercentageNum =
parseInt(roiEstimate.returnRate.replace("%", ""), 10) || 0;
const roiValue = implementationCost * (roiPercentageNum / 100);
return {
value: formatCurrency(roiValue),
percentage: roiEstimate.returnRate,
description: getROIDescription(level),
};
}
/**
* Get security metrics
*/
public getSecurityMetrics(
availabilityLevel: SecurityLevel,
integrityLevel: SecurityLevel = availabilityLevel,
confidentialityLevel: SecurityLevel = availabilityLevel
) {
return this.securityMetricsService.getSecurityMetrics(
availabilityLevel,
integrityLevel,
confidentialityLevel
);
}
/**
* Get compliance status
*/
public getComplianceStatus(
availabilityLevel: SecurityLevel,
integrityLevel: SecurityLevel,
confidentialityLevel: SecurityLevel
) {
// Call the compliance service with all three parameters
return this.complianceService.getComplianceStatus(
availabilityLevel,
integrityLevel,
confidentialityLevel
);
}
/**
* Get component metrics
*/
public getComponentMetrics(
component: CIAComponentType,
level: SecurityLevel
) {
return this.securityMetricsService.getComponentMetrics(component, level);
}
/**
* Get impact metrics
*/
public getImpactMetrics(component: CIAComponentType, level: SecurityLevel) {
return this.securityMetricsService.getImpactMetrics(component, level);
}
/**
* Get security resources
*/
public getSecurityResources(
component: CIAComponentType,
level: SecurityLevel
) {
return this.securityResourceService.getSecurityResources(component, level);
}
/**
* Get security level description
*/
public getSecurityLevelDescription(level: SecurityLevel) {
return this.securityMetricsService.getSecurityLevelDescription(level);
}
/**
* Get protection level
*/
public getProtectionLevel(level: SecurityLevel) {
return this.securityMetricsService.getProtectionLevel(level);
}
/**
* Calculate business impact level based on security levels
*
* @param availabilityLevel - Availability security level
* @param integrityLevel - Integrity security level (optional, defaults to availabilityLevel)
* @param confidentialityLevel - Confidentiality security level (optional, defaults to availabilityLevel)
* @returns Business impact level description
*/
public calculateBusinessImpactLevel(
availabilityLevel: SecurityLevel,
integrityLevel: SecurityLevel = availabilityLevel,
confidentialityLevel: SecurityLevel = availabilityLevel
): string {
// Call the business impact service with all three parameters
return this.businessImpactService.calculateBusinessImpactLevel(
availabilityLevel,
integrityLevel,
confidentialityLevel
);
}
/**
* Get risk badge variant
*/
public getRiskBadgeVariant(riskLevel: string) {
return this.securityMetricsService.getRiskBadgeVariant(riskLevel);
}
/**
* Get category icon
*/
public getCategoryIcon(category: string) {
return this.businessImpactService.getCategoryIcon(category);
}
/**
* Get value points
*/
public getValuePoints(level: SecurityLevel) {
return this.securityResourceService.getValuePoints(level);
}
/**
* Get implementation considerations for the given CIA levels.
*
* @param levels - Tuple containing exactly three security levels in order: [availability, integrity, confidentiality]
* @returns String with implementation considerations
*/
public getImplementationConsiderations(
levels: [SecurityLevel, SecurityLevel, SecurityLevel]
): string {
// Validate parameters
if (!levels || !Array.isArray(levels) || levels.length !== 3) {
return "Invalid security levels provided. Please provide an array with exactly three security levels.";
}
// Delegate to the technical implementation service
return this.technicalImplementationService.getImplementationConsiderations(
levels[0]
);
}
/**
* Get security icon
*/
public getSecurityIcon(level: SecurityLevel) {
return this.securityMetricsService.getSecurityIcon(level);
}
/**
* Get compliant frameworks
*/
public getCompliantFrameworks(level: SecurityLevel): string[] {
// Fix: Pass the same level to all three parameters
return this.complianceService.getCompliantFrameworks(level, level, level);
}
/**
* Get framework description
*/
public getFrameworkDescription(framework: string) {
return this.complianceService.getFrameworkDescription(framework);
}
/**
* Get framework required level for a component
*/
public getFrameworkRequiredLevel(
component: CIAComponentType,
level: SecurityLevel
): string {
// Use all security levels for a more comprehensive evaluation
const availability = level;
const integrity = level;
const confidentiality = level;
// Use component for a more specific assessment when needed
const componentSpecificStatus = this.complianceService.getComplianceStatus(
availability,
integrity,
confidentiality
);
// Include component in log message for debugging and tracking purposes
logger.info(
`Assessing framework requirements for ${component} at ${level} level`
);
// Access status properties correctly based on the type
if (
componentSpecificStatus.compliantFrameworks.length > 0 &&
componentSpecificStatus.nonCompliantFrameworks.length === 0
) {
return `Current ${level} level for ${component} meets requirements for most frameworks`;
} else if (
componentSpecificStatus.partiallyCompliantFrameworks.length > 0
) {
return `Current ${level} level for ${component} partially meets requirements; consider upgrading to ${
level === "Low" ? "Moderate" : "High"
} for full compliance`;
} else {
return `Current ${level} level for ${component} is insufficient; upgrade to at least ${
level === "None" ? "Low" : level === "Low" ? "Moderate" : "High"
} for basic compliance`;
}
}
/**
* Get implementation time
*/
public getImplementationTime(level: SecurityLevel) {
return this.technicalImplementationService.getImplementationTime(level);
}
/**
* Get total implementation time for combined security levels
*/
public getTotalImplementationTime(
availabilityLevel: SecurityLevel,
integrityLevel: SecurityLevel,
confidentialityLevel: SecurityLevel
): string {
// Convert individual implementation times to a rough time estimate
const timeMapping: Record<SecurityLevel, number> = {
None: 0,
Low: 2, // 2 weeks
Moderate: 6, // 6 weeks
High: 12, // 12 weeks
"Very High": 24, // 24 weeks
};
const totalWeeks =
timeMapping[availabilityLevel] +
timeMapping[integrityLevel] +
timeMapping[confidentialityLevel];
// Apply a reduction factor for parallel implementation (roughly 40% reduction)
const adjustedWeeks = Math.round(totalWeeks * 0.6);
if (adjustedWeeks <= 0) return "No implementation required";
// For low security levels (adjusted <= 4 weeks), return weeks
if (adjustedWeeks <= 4) return `${adjustedWeeks} weeks`;
// For medium security levels (up to 12 weeks), return weeks
if (adjustedWeeks <= 12) return `${adjustedWeeks} weeks`;
// For higher security levels, return months
return `${Math.round(adjustedWeeks / 4)} to ${
Math.round(adjustedWeeks / 4) + 2
} months`;
}
/**
* Get required expertise based on selected security levels
*/
public getRequiredExpertise(
availabilityLevel: SecurityLevel,
integrityLevel: SecurityLevel,
confidentialityLevel: SecurityLevel
): string {
// Get maximum security level
const levels = [availabilityLevel, integrityLevel, confidentialityLevel];
const maxLevel = levels.sort((a, b) => {
const order = { None: 0, Low: 1, Moderate: 2, High: 3, "Very High": 4 };
return order[b as SecurityLevel] - order[a as SecurityLevel];
})[0];
// Return expertise based on maximum level
switch (maxLevel) {
case "None":
return "No special expertise required";
case "Low":
return "IT staff with basic security knowledge";
case "Moderate":
return "Security professional";
case "High":
return "Senior security engineer or architect";
case "Very High":
return "Expert security team with specialized skills";
default:
return "Unknown expertise level";
}
}
/**
* Get recommended implementation plan based on selected security levels
*/
public getRecommendedImplementationPlan(
availabilityLevel: SecurityLevel,
integrityLevel: SecurityLevel,
confidentialityLevel: SecurityLevel
): string {
// Calculate a value to ensure different combinations get different plans
const availValue = this.getSecurityLevelValue(availabilityLevel);
const integValue = this.getSecurityLevelValue(integrityLevel);
const confValue = this.getSecurityLevelValue(confidentialityLevel);
// Create different plans based on security level combinations
const totalValue = availValue + integValue + confValue;
if (totalValue <= 3) {
return "Step 1: Define basic security requirements\nStep 2: Implement fundamental controls\nStep 3: Document basic procedures";
} else if (totalValue <= 6) {
return "Step 1: Conduct risk assessment\nStep 2: Develop standard security controls\nStep 3: Implement monitoring procedures\nStep 4: Create maintenance plan";
} else if (totalValue <= 9) {
return "Step 1: Perform comprehensive security assessment\nStep 2: Design advanced security architecture\nStep 3: Implement defense-in-depth strategy\nStep 4: Establish continuous monitoring\nStep 5: Create incident response plan";
} else {
return "Step 1: Engage security experts\nStep 2: Implement rigorous security architecture\nStep 3: Deploy advanced security controls\nStep 4: Establish security operations center\nStep 5: Implement automated response capabilities\nStep 6: Conduct regular penetration testing";
}
}
/**
* Get information sensitivity classification for a security level
*
* @param level Security level
* @returns Information sensitivity classification
*/
public getInformationSensitivity(level: SecurityLevel): string {
switch (level) {
case "None":
return "Public Data";
case "Low":
return "Internal Data";
case "Moderate":
return "Sensitive Data";
case "High":
return "Confidential Data";
case "Very High":
return "Restricted Data";
default:
return "Unknown Classification";
}
}
/**
* Get component content details for a specific component and security level
*
* @param component - CIA component type (availability, integrity, confidentiality)
* @param level - Security level
* @returns Component content details
*/
public getComponentContent(
component: CIAComponentType,
level: string
): {
description: string;
technical: string;
businessImpact: string;
recommendations: string[];
} {
const details = this.getComponentDetails(component, level as SecurityLevel);
if (!details) {
logger.warn(
`Component details not found for ${component} at level ${level}`
);
return {
description: `${component} ${level} description not available`,
technical: `${component} ${level} technical details not available`,
businessImpact: `${component} ${level} business impact not available`,
recommendations: [
`Implement basic ${component} controls for ${level} level`,
],
};
}
return {
description: details.description || `${component} ${level} description`,
technical: details.technical || `${component} ${level} technical details`,
businessImpact:
details.businessImpact || `${component} ${level} business impact`,
recommendations: details.recommendations || [
`${component} ${level} recommendation`,
],
};
}
/**
* Get business impact content for a specific component and security level
*
* @param component - CIA component type
* @param level - Security level
* @returns Business impact content as formatted string
*/
public getBusinessImpactContent(
component: CIAComponentType,
level: SecurityLevel
): string {
const impactDetails = this.businessImpactService.getBusinessImpact(
component,
level
);
if (!impactDetails) {
return `Business impact information for ${component} at ${level} level is not available.`;
}
return `
## Business Impact Summary for ${capitalize(component)} (${level})
${impactDetails.summary}
### Financial Impact
${
impactDetails.financial?.description ||
"Financial impact information not available."
}
Risk level: ${impactDetails.financial?.riskLevel || "Unknown"}
### Operational Impact
${
impactDetails.operational?.description ||
"Operational impact information not available."
}
Risk level: ${impactDetails.operational?.riskLevel || "Unknown"}
### Reputational Impact
${
impactDetails.reputational?.description ||
"Reputational impact information not available."
}
Risk level: ${impactDetails.reputational?.riskLevel || "Unknown"}
`;
}
/**
* Get summary content for all three CIA components
*
* @param availabilityLevel - Availability security level
* @param integrityLevel - Integrity security level
* @param confidentialityLevel - Confidentiality security level
* @returns Summary content as formatted string
*/
public getSummaryContent(
availabilityLevel: SecurityLevel,
integrityLevel: SecurityLevel,
confidentialityLevel: SecurityLevel
): string {
// Get impact level descriptions
const availabilityDesc =
this.getComponentDetails("availability", availabilityLevel)
?.description || `${availabilityLevel} availability`;
const integrityDesc =
this.getComponentDetails("integrity", integrityLevel)?.description ||
`${integrityLevel} integrity`;
const confidentialityDesc =
this.getComponentDetails("confidentiality", confidentialityLevel)
?.description || `${confidentialityLevel} confidentiality`;
// Get compliance status
const complianceStatus = this.complianceService.getComplianceStatus(
availabilityLevel,
integrityLevel,
confidentialityLevel
);
// Calculate overall security score
const securityScore = this.securityMetricsService.calculateSecurityScore(
availabilityLevel,
integrityLevel,
confidentialityLevel
);
// Get business impact details
const availabilityImpact =
this.businessImpactService.getBusinessImpactDescription(
"availability",
availabilityLevel
);
const integrityImpact =
this.businessImpactService.getBusinessImpactDescription(
"integrity",
integrityLevel
);
const confidentialityImpact =
this.businessImpactService.getBusinessImpactDescription(
"confidentiality",
confidentialityLevel
);
// Generate content
return `
# Security Profile Summary
## Current Security Configuration
- **Availability**: ${availabilityDesc}
- **Integrity**: ${integrityDesc}
- **Confidentiality**: ${confidentialityDesc}
## Security Score: ${securityScore}%
${getSecurityScoreDescription(securityScore)}
## Business Impact
- **Availability Impact**: ${availabilityImpact}
- **Integrity Impact**: ${integrityImpact}
- **Confidentiality Impact**: ${confidentialityImpact}
## Compliance Status
${complianceStatus.status || ""}
- Compliant with ${complianceStatus.compliantFrameworks.length} frameworks
- Partially compliant with ${
complianceStatus.partiallyCompliantFrameworks.length
} frameworks
- Non-compliant with ${
complianceStatus.nonCompliantFrameworks.length
} frameworks
${
complianceStatus.remediationSteps &&
complianceStatus.remediationSteps.length > 0
? "## Remediation Steps\n" +
complianceStatus.remediationSteps
.map((step: string) => `- ${step}`)
.join("\n")
: ""
}
`;
}
/**
* Get compliance description for a specific security level
*
* @param level - Security level
* @returns Compliance description
*/
public getComplianceDescription(level: SecurityLevel): string {
switch (level) {
case "None":
return "Non-compliant with most regulatory frameworks. Fails to meet minimum security requirements for data protection and system integrity. Significant remediation needed to meet basic compliance standards.";
case "Low":
return "Meets only minimal compliance requirements. May satisfy basic requirements for non-sensitive data, but insufficient for regulated industries or sensitive information. Additional controls needed for most compliance frameworks.";
case "Moderate":
return "Satisfies common baseline requirements across major frameworks. Adequate for most general business applications but may need enhancement for highly regulated industries or sensitive data processing.";
case "High":
return "Compliant with major regulatory frameworks including GDPR, HIPAA, and PCI DSS. Implements controls exceeding standard requirements, suitable for organizations handling sensitive personal and financial information.";
case "Very High":
return "Meets the most stringent regulatory requirements across all major frameworks. Fully compliant with industry best practices and specialized regulations. Suitable for critical infrastructure, financial services, and healthcare.";
default:
return `Compliance information for ${level} security level is not available.`;
}
}
/**
* Get key value points for a specific component and security level
*
* @param component - CIA component type
* @param level - Security level
* @returns Array of value points
*/
public getKeyValuePoints(
_component: CIAComponentType,
level: SecurityLevel
): string[] {
return this.getValuePoints(level);
}
/**
* Get default privacy impact based on security level
*
* @param level - Security level
* @returns Privacy impact description
*/
public getDefaultPrivacyImpact(level: SecurityLevel): string {
switch (level) {
case "None":
return "No Privacy Controls";
case "Low":
return "Basic Privacy Controls";
case "Moderate":
return "Standard Privacy Controls";
case "High":
return "Enhanced Privacy Controls";
case "Very High":
return "Maximum Privacy Controls";
default:
return "Unknown Privacy Impact";
}
}
/**
* Get default SLA metrics based on security level
*
* @param level - Security level
* @returns SLA metrics for availability
*/
public getDefaultSLAMetrics(level: SecurityLevel): {
uptime: string;
rto: string;
rpo: string;
mttr: string;
sla: string;
} {
switch (level) {
case "None":
return {
uptime: "Best effort",
rto: "No commitment",
rpo: "No commitment",
mttr: "No commitment",
sla: "No SLA",
};
case "Low":
return {
uptime: "95% (18 days downtime/year)",
rto: "24 hours",
rpo: "24 hours",
mttr: "24 hours",
sla: "Business hours",
};
case "Moderate":
return {
uptime: "99% (3.7 days downtime/year)",
rto: "12 hours",
rpo: "12 hours",
mttr: "8 hours",
sla: "Business hours, 7 days",
};
case "High":
return {
uptime: "99.9% (8.8 hours downtime/year)",
rto: "4 hours",
rpo: "4 hours",
mttr: "4 hours",
sla: "24/7",
};
case "Very High":
return {
uptime: "99.999% (5 minutes downtime/year)",
rto: "15 minutes",
rpo: "15 minutes",
mttr: "1 hour",
sla: "24/7 with priority response",
};
default:
return {
uptime: "Unknown",
rto: "Unknown",
rpo: "Unknown",
mttr: "Unknown",
sla: "Unknown",
};
}
}
/**
* Get default data validation level based on security level
*
* @param level - Security level
* @returns Validation level description
*/
public getDefaultValidationLevel(level: SecurityLevel): string {
switch (level) {
case "None":
return "No Validation";
case "Low":
return "Basic";
case "Moderate":
return "Standard";
case "High":
return "Enhanced";
case "Very High":
return "Comprehensive";
default:
return "Unknown";
}
}
/**
* Get default error rate based on security level
*
* @param level - Security level
* @returns Error rate description
*/
public getDefaultErrorRate(level: SecurityLevel): string {
switch (level) {
case "None":
return "Not monitored";
case "Low":
return "< 5%";
case "Moderate":
return "< 1%";
case "High":
return "< 0.1%";
case "Very High":
return "< 0.01%";
default:
return "Unknown";
}
}
}
// Create a default service instance
const defaultService = new CIAContentService();
// Export default service instance
export default defaultService;
/**
* Default implementation of security icon getter
*
* @param level - Security level
* @returns Icon representing the security level
*/
function getDefaultSecurityIconImpl(level: SecurityLevel): string {
const icons: Record<SecurityLevel, string> = {
None: "⚠️",
Low: "🔑",
Moderate: "🔓",
High: "🔒",
"Very High": "🔐",
};
return icons[level] || "❓";
}
/**
* Default implementation of value points getter
*
* @param level - Security level
* @returns Array of value points for the security level
*/
function getDefaultValuePointsImpl(level: SecurityLevel): string[] {
const basePoints = [
`Provides ${level.toLowerCase()} level of protection`,
`Meets ${
level === "High" || level === "Very High" ? "advanced" : "basic"
} security requirements`,
];
const levelSpecificPoints: Record<SecurityLevel, string[]> = {
None: [],
Low: ["Cost-effective basic security measures"],
Moderate: [
"Balanced security and cost",
"Suitable for standard business operations",
],
High: [
"Strong protection for sensitive data",
"Complies with most regulatory frameworks",
],
"Very High": [
"Maximum protection for critical assets",
"Exceeds regulatory requirements",
"Enterprise-grade security",
],
};
return [...basePoints, ...(levelSpecificPoints[level] || [])];
}
/**
* Create a CIA content service with the specified data provider
*
* @param dataProvider - Optional data provider for CIA options
* @returns A new CIAContentService instance
*/
export function createCIAContentService(
dataProvider?: CIADataProvider
): CIAContentService {
// Use provided data provider or create a default one
const provider: CIADataProvider = dataProvider || {
availabilityOptions: availabilityOptions,
integrityOptions: integrityOptions,
confidentialityOptions: confidentialityOptions,
roiEstimates: ROI_ESTIMATES,
getDefaultSecurityIcon: getDefaultSecurityIconImpl,
getDefaultValuePoints: getDefaultValuePointsImpl,
};
// Create service instance
const service: CIAContentService = new CIAContentService(provider);
return service;
}
// Export helper functions for direct use
export const getInformationSensitivity = (level: SecurityLevel): string => {
const sensitivityMap: Record<SecurityLevel, string> = {
None: "Public Data",
Low: "Internal Data",
Moderate: "Sensitive Data",
High: "Confidential Data",
"Very High": "Restricted Data",
};
return sensitivityMap[level] || "Unknown Classification";
};
export const getRiskBadgeVariant = (
riskLevel: string
): "error" | "warning" | "info" | "success" | "neutral" => {
const lowercaseRisk = riskLevel.toLowerCase();
if (lowercaseRisk.includes("critical") || lowercaseRisk.includes("high")) {
return "error";
} else if (
lowercaseRisk.includes("medium") ||
lowercaseRisk.includes("moderate")
) {
return "warning";
} else if (lowercaseRisk.includes("low")) {
return "info";
} else if (
lowercaseRisk.includes("minimal") ||
lowercaseRisk.includes("none")
) {
return "success";
}
return "neutral";
};
export const getROIEstimate = (level: SecurityLevel): ROIEstimate => {
if (!level || level === "None") {
return {
returnRate: "0%",
description: "No ROI",
value: "0%",
};
}
const estimates = {
None: { returnRate: "0%", description: "No ROI", value: "0%" },
Low: { returnRate: "50%", description: "Low ROI", value: "50%" },
Moderate: {
returnRate: "150%",
description: "Moderate ROI",
value: "150%",
},
High: { returnRate: "300%", description: "High ROI", value: "300%" },
"Very High": {
returnRate: "500%",
description: "Very high ROI",
value: "500%",
},
};
return estimates[level] || estimates.Moderate;
};
export const getValuePoints = (level: SecurityLevel): string[] => {
// Fix: return valid value points for all security levels
if (level === "None") {
return [
"No security value",
"Suitable only for non-sensitive public information",
"High vulnerability to security incidents",
];
}
const basePoints = [
`Provides ${level.toLowerCase()} level of protection`,
`Meets ${
level === "High" || level === "Very High" ? "advanced" : "basic"
} security requirements`,
];
const levelSpecificPoints: Record<SecurityLevel, string[]> = {
None: [],
Low: ["Cost-effective basic security measures"],
Moderate: [
"Balanced security and cost",
"Suitable for standard business operations",
],
High: [
"Strong protection for sensitive data",
"Complies with most regulatory frameworks",
],
"Very High": [
"Maximum protection for critical assets",
"Exceeds regulatory requirements",
"Enterprise-grade security",
],
};
return [...basePoints, ...(levelSpecificPoints[level] || [])];
};
// Export types
export type { BusinessImpactDetails, TechnicalImplementationDetails };
/**
* Get security summary based on security levels
*
* @param availabilityLevel - Availability security level
* @param integrityLevel - Integrity security level
* @param confidentialityLevel - Confidentiality security level
* @returns Security summary details
*/
export const getSecuritySummary = async (
availabilityLevel: SecurityLevel,
integrityLevel: SecurityLevel,
confidentialityLevel: SecurityLevel
): Promise<any> => {
// This would normally fetch from an API, but for now we'll return mock data
return {
overallLevel: Math.max(
securityLevelToValue(availabilityLevel),
securityLevelToValue(integrityLevel),
securityLevelToValue(confidentialityLevel)
),
summary: `Security assessment based on A:${availabilityLevel}, I:${integrityLevel}, C:${confidentialityLevel}`,
recommendations: [
"Implement regular security audits",
"Update security policies",
"Conduct employee security training",
],
domains: {
confidentiality: {
level: confidentialityLevel,
description: `Confidentiality level: ${confidentialityLevel}`,
},
integrity: {
level: integrityLevel,
description: `Integrity level: ${integrityLevel}`,
},
availability: {
level: availabilityLevel,
description: `Availability level: ${availabilityLevel}`,
},
},
};
};
/**
* Get availability details based on security level
*
* @param level - Security level
* @returns Availability details
*/
export const getAvailabilityDetails = async (
level: SecurityLevel
): Promise<CIADetails> => {
// This would normally fetch from an API, but for now we'll return mock data
return {
description: `Availability at ${level} level ensures system uptime meets business requirements.`,
impact: `Impact on business operations at ${level} level is manageable.`,
technical: `Technical considerations for ${level} availability include redundancy and failover systems.`,
businessImpact: `Business impact at ${level} availability level involves potential downtime costs.`,
uptime: getUptimeForLevel(level),
mttr: getMttrForLevel(level),
rto: getRtoForLevel(level),
rpo: getRpoForLevel(level),
recommendations: [
"Implement load balancing",
"Set up automated monitoring",
"Create disaster recovery plan",
"Test backup systems regularly",
],
// Add missing required properties
capex: 0,
opex: 0,
bg: "#ffffff",
text: "#000000",
};
};
/**
* Get integrity details based on security level
*
* @param level - Security level
* @returns Integrity details
*/
export const getIntegrityDetails = async (
level: SecurityLevel
): Promise<CIADetails> => {
// This would normally fetch from an API, but for now we'll return mock data
return {
description: `Integrity at ${level} level ensures data accuracy and trustworthiness.`,
impact: `Impact on data quality at ${level} level is within acceptable parameters.`,
technical: `Technical considerations for ${level} integrity include access controls and validation mechanisms.`,
businessImpact: `Business impact at ${level} integrity level involves data quality assurance.`,
recommendations: [
"Implement data validation checks",
"Use digital signatures for critical data",
"Maintain audit logs for all data changes",
"Perform regular data integrity checks",
],
// Add missing required properties
capex: 0,
opex: 0,
bg: "#ffffff",
text: "#000000",
};
};
export const getConfidentialityDetails = async (
level: SecurityLevel
): Promise<CIADetails> => {
// This would normally fetch from an API, but for now we'll return mock data
return {
description: `Confidentiality at ${level} level ensures sensitive information is protected from unauthorized access.`,
impact: `Impact on data protection at ${level} level provides appropriate safeguards.`,
technical: `Technical considerations for ${level} confidentiality include encryption and access controls.`,
businessImpact: `Business impact at ${level} confidentiality level involves privacy compliance and data protection.`,
recommendations: [
"Implement encryption for sensitive data",
"Use role-based access control",
"Conduct regular security awareness training",
"Monitor for unauthorized access attempts",
],
// Add missing required properties
capex: 0,
opex: 0,
bg: "#ffffff",
text: "#000000",
};
};
// Helper functions
function securityLevelToValue(level: SecurityLevel): number {
switch (level) {
case "None":
return 0;
case "Low":
return 1;
case "Moderate":
return 2;
case "High":
return 3;
case "Very High":
return 4;
default:
return 0;
}
}
function getUptimeForLevel(level: SecurityLevel): string {
switch (level) {
case "None":
return "Best effort";
case "Low":
return "95% (18 days downtime/year)";
case "Moderate":
return "99% (3.7 days downtime/year)";
case "High":
return "99.9% (8.8 hours downtime/year)";
case "Very High":
return "99.999% (5 minutes downtime/year)";
default:
return "Unknown";
}
}
function getMttrForLevel(level: SecurityLevel): string {
switch (level) {
case "None":
return "Best effort";
case "Low":
return "24 hours";
case "Moderate":
return "8 hours";
case "High":
return "4 hours";
case "Very High":
return "1 hour";
default:
return "Unknown";
}
}
function getRtoForLevel(level: SecurityLevel): string {
switch (level) {
case "None":
return "Best effort";
case "Low":
return "24 hours";
case "Moderate":
return "12 hours";
case "High":
return "6 hours";
case "Very High":
return "1 hour";
default:
return "Unknown";
}
}
function getRpoForLevel(level: SecurityLevel): string {
switch (level) {
case "None":
return "Best effort";
case "Low":
return "24 hours";
case "Moderate":
return "12 hours";
case "High":
return "4 hours";
case "Very High":
return "15 minutes";
default:
return "Unknown";
}
}
|