turash/concept/14_security_compliance.md
Damir Mukimov 4a2fda96cd
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12. Security & Compliance

Data Privacy & GDPR Compliance

Requirements:

  1. Data Minimization: Only collect necessary data
  2. Consent Management: Explicit consent for data sharing
  3. Right to Erasure: Ability to delete user data
  4. Data Portability: Export user data in machine-readable format
  5. Privacy by Design: Default privacy settings, data encryption

Implementation:

  • Data classification (public, private, confidential)
  • Encryption at rest and in transit
  • Pseudonymization for analytics
  • Audit logging of data access
  • Data retention policies and automated cleanup

Confidentiality & Trust Features

Features:

  1. Selective Data Sharing:

    • Businesses choose what data is public vs. visible only to matches
    • Anonymous matching (reveal identity only after mutual interest)
  2. Data Masking:

    • Hide exact quantities (show ranges: "10-50 MWh/month")
    • Hide exact locations (show approximate: "within 2km of...")
  3. Trust Scores:

    • Verified businesses (government registration, certifications)
    • Transaction history (successful matches, ratings)
    • Platform reputation system
  4. Secure Match Introductions:

    • Platform mediates initial contact
    • NDA templates for sensitive negotiations
    • Secure messaging within platform

Security Infrastructure

Security Targets:

  • Data Breach Prevention: Zero data breaches in production
  • Compliance: 100% GDPR compliance audit pass rate
  • Vulnerability Management: <24 hour patching for critical vulnerabilities
  • Access Control: 100% of sensitive operations logged and auditable

Implementation Details:

  • Secrets Management: AWS Secrets Manager with automatic rotation (<30 days)
  • Container Scanning: Trivy + Snyk integrated in CI/CD (0 critical vulnerabilities allowed)
  • Dependency Scanning: Automated weekly scans, automated patching for non-breaking updates
  • WAF: CloudFlare with custom rules for API protection (blocks 99.9% of malicious traffic)
  • Database Encryption: AES-256 encryption at rest, TLS 1.3 in transit
  • API Security: JWT tokens with 15-minute expiration, refresh token rotation
  • Network Security: VPC isolation, security groups, network ACLs
  • Monitoring: Real-time security event detection and alerting

Security Operations:

  • Incident Response: <1 hour detection, <4 hours containment, <24 hours resolution
  • Penetration Testing: Quarterly external audits, automated vulnerability scanning
  • Access Reviews: Quarterly access privilege reviews and cleanup
  • Security Training: Annual security awareness training for all team members