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local-deep-research/.github/scripts
LearningCircuit eee317165f Add comprehensive security testing and supply chain security
This PR implements a comprehensive security enhancement plan addressing
identified gaps in the security testing infrastructure.

Phase 0: Fix Broken Security Foundation
- Create missing tests/security/ directory with 6 test files:
  * test_sql_injection.py - SQL injection prevention tests
  * test_xss_prevention.py - XSS sanitization tests
  * test_csrf_protection.py - CSRF token validation tests
  * test_auth_security.py - Authentication security tests
  * test_api_security.py - OWASP API Security Top 10 tests
  * test_input_validation.py - Input validation tests

- Add custom Semgrep security rules:
  * .semgrep/rules/ldr-security.yaml - 16 LDR-specific rules
  * Covers: hardcoded secrets, SQL injection, command injection,
    path traversal, SSRF, unsafe deserialization, and more

- Fix security-tests.yml workflow:
  * Remove || true to make tests actually fail when they should
  * Add conditional checks for legacy test files
  * Safety check uses continue-on-error (expected behavior)

Phase 1: Software Supply Chain Security
- Enhance docker-publish.yml with:
  * Cosign keyless signing with GitHub OIDC
  * SLSA provenance attestation for build integrity
  * SBOM generation with Syft
  * Automated signature verification
  * Required permissions for id-token and packages

Phase 2: Dynamic Application Security Testing (DAST)
- Add OWASP ZAP scanning workflow:
  * Baseline scan on PR/push (15-20 min)
  * Full scan nightly (30+ min)
  * API-focused scanning
  * Custom rules configuration (.zap/rules.tsv)

Security posture improved from 8/10 to 9/10 by addressing:
- Broken test references (tests that didn't exist)
- Docker image supply chain security
- Runtime vulnerability detection via DAST
- LDR-specific security patterns via Semgrep
2025-11-09 22:20:16 +01:00
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