4.3 File Management

Maintain data integrity and ensure security alignment with industry standards:

• End-to-End Encryption:
  
  Enforce AES-256 encryption for stored data and TLS 1.3+ for data in motion, ensuring end-to-end confidentiality.
  
  
• Virtual Network Segmentation:
  
  Architect virtual LANs/VPCs per department or region to ensure data flow isolation and reduce cross-contamination risks.
  
  
• Granular Firewall Policies:
  
  Create rule-based access controls for IP ranges, ports, and protocols, combined with geo-restriction options.
  
  
• Advanced DLP (Data Loss Prevention):
  
  Restrict clipboard sharing, USB mounting, file transfers, and screen recording to protect sensitive data.
  
  
• Compliance Framework Mapping:
  
  Align security protocols with GDPR, HIPAA, ISO 27001, and SOC 2 for easier audit-readiness.