# Service Endpoint Security Analysis (Scanner)

## Module
Scanner

## Status
VERIFIED

## Description
Scanner analyzes service endpoints declared in CycloneDX 1.7 SBOMs for security issues including missing authentication, trust boundary violations, and unsafe data flows. Produces ServiceSecurityReport with findings and dependency chains.

## Implementation Details
- **Security Analyzer**:
  - `src/Scanner/__Libraries/StellaOps.Scanner.ServiceSecurity/ServiceSecurityAnalyzer.cs` - `ServiceSecurityAnalyzer` analyzing service endpoints from CycloneDX 1.7 SBOMs for authentication, authorization, trust boundary, and data flow security issues
  - `src/Scanner/__Libraries/StellaOps.Scanner.ServiceSecurity/ServiceSecurityServiceCollectionExtensions.cs` - DI registration for service security analysis
- **Models**:
  - `src/Scanner/__Libraries/StellaOps.Scanner.ServiceSecurity/Models/ServiceSecurityModels.cs` - `ServiceSecurityReport`, `ServiceSecurityFinding`, and related models for security analysis results
- **Report Formatting**:
  - `src/Scanner/__Libraries/StellaOps.Scanner.ServiceSecurity/Reporting/ServiceSecurityReportFormatter.cs` - `ServiceSecurityReportFormatter` formatting security reports for output
- **Pipeline Integration**:
  - `src/Scanner/StellaOps.Scanner.Worker/Processing/ServiceSecurity/ServiceSecurityStageExecutor.cs` - `ServiceSecurityStageExecutor` scanner worker pipeline stage for service security analysis
- **Tests**:
  - `src/Scanner/__Tests/StellaOps.Scanner.ServiceSecurity.Tests/ServiceSecurityAnalyzerTests.cs` - Unit tests for the analyzer
  - `src/Scanner/__Tests/StellaOps.Scanner.ServiceSecurity.Tests/ServiceSecurityIntegrationTests.cs` - Integration tests

## E2E Test Plan
- [ ] Analyze a CycloneDX 1.7 SBOM with service endpoint declarations and verify `ServiceSecurityAnalyzer` produces a `ServiceSecurityReport` with findings
- [ ] Verify findings include missing authentication detection for endpoints that lack auth configuration
- [ ] Verify trust boundary violations are detected when services cross security zones without proper controls
- [ ] Verify unsafe data flow patterns (e.g., user input directly to database) are flagged with dependency chains
- [ ] Verify the `ServiceSecurityStageExecutor` integrates into the scanner worker pipeline and processes service sections from SBOMs
- [ ] Verify the report formatter produces both human-readable and machine-parseable output formats

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## Verification

| Check | Result |
|-------|--------|
| Tier 0 - Source files exist | PASS |
| Tier 1 - Build + code review | PASS |
| Tier 2 - Integration tests | PASS |
| Verified | 2026-02-13T18:10:00Z |