Databases for Healthcare

GDPR compliance, maximum security and critical availability for medical data

Medical data is among the most sensitive categories of personal data. 4database.net provides strict isolation, total encryption, complete audit and GDPR/HL7 compliance for healthcare applications.

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Specific challenges

  • Complete encryption of patient data
  • Immutable audit for every data access
  • GDPR compliance for special categories of data
  • Critical 24/7/365 availability
  • Strict data segregation per patient/clinic

How we solve it

PostgreSQL with RLS and total encryption

Row-level security per patient, AES-256 at-rest encryption and TLS 1.3 in transit. Zero access without authentication.

Immutable audit log

Every read or write is recorded with user, timestamp and IP — impossible to delete retroactively.

Backup with long retention

Daily backup with 7-year retention (per EU medical legal requirements), point-in-time restore.