You must define how long personal data is retained and when it is deleted. This prevents unnecessary storage and potential misuse.
Action Tips:
Add automatic data purging features.
Use timestamps to track record creation and update dates.
Document your retention policy and ensure it aligns with business and legal requirements.
7. Maintain Audit Trails
Keep detailed records of data processing activities. This includes logs of changes, data access, and deletion.
Action Tips:
Log all read, write, update, and delete actions.
Store audit logs in a secure, tamper-proof environment.
Regularly review logs for anomalies or unauthorized access.
8. Data Breach Response Preparedness
GDPR requires that data breaches brazil mobile database be reported within 72 hours. Having the right alerting and response systems in place is crucial.
Action Tips:
Use intrusion detection and monitoring tools.
Set up automated alerts for unusual database activity.
Document breach response procedures.
Common Pitfalls to Avoid
Storing backups without encryption
Lack of documentation for data processing activities
Over-retention of obsolete data
Failing to update permissions after staff changes
Not testing anonymization or pseudonymization processes
Tools and Technologies to Help
There are several tools that can assist in making your database GDPR-compliant:
Database Activity Monitoring (DAM): IBM Guardium, Imperva
Encryption tools: HashiCorp Vault, AWS KMS
Data mapping tools: OneTrust, TrustArc
Anonymization libraries: Faker (Python), Anonimatron (Java)