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      Data security is one of the top concerns for enterprises – Fujitsu Enterprise Postgres has the right tools for the job

      Fujitsu Enterprise Postgres provides powerful tools to protect organizations from database security threats – Transparent Data Encryption to protect data at rest, Data Masking to redact data in-flight, and the Dedicated Audit Log to record database access and monitor activity.

      Data Encryption
      Protect data at rest with 256-bit encryption
      Redact data in-flight with powerful policies
      Audit Log
      Record database activity on a dedicated log
      Transparent Data Encryption

      Uses Advanced Encryption Standard, a PCI DSS-compliant 256-bit encryption technology that is standard for the credit card industry.

      • Faster encryption/decryption by manipulation of entire blocks, instead of one bit at a time. Overhead is further minimized by using AES-NI built into the Intel and AMD processors.
      • Encrypt all application data with minimum impact – you no longer need to reduce the scope of encryption to ensure app performance.
      • Zero storage overhead, as the algorithm does not alter the size of the object being encrypted.
      • Existing applications do not need to be modified - data is automatically decrypted by the instance when read from disk.
      • Support for streaming replication - objects encrypted on the primary server are transferred in its encrypted format to the standby.
      Data Masking

      Minimizes security risk by enabling user-based confidentiality, altering original data while maintaining its usability. Implemented via powerful yet user-friendly policies that can redact different types of data to different types of roles.

      • Offline data masking – Transfers data to another DB while applying the specified policies, writing masked data to disk. Suitable for test and partner environments, where it can be used to generate realistic data without exposing sensitive information.
      • Online data masking – Applies masking policies dynamically, as data is read from the disk. Used in production to hide sensitive data.

      3 types of data redaction: Full masking (redacts the entire specified column with replacement values), partial masking (masks only portion of the specified column), and regular expression masking (applies a regular expression to the column's value).

      Dedicated Audit Log

      Extends PostgreSQL's audit capability by allowing the system to save audit records to a separate file. Audit records are written by asynchronous workers, further reducing the overhead of log operations. Easy and efficient way for auditors and data security experts to collect and analyze information on database activity and use it to:

      • Comply with regulatory requirements
      • Assist in regular monitoring for unauthorized/inappropriate use
      • Provide insight into who, how, and when data is accessed
      • Demonstrate to customers and regulators that the organization has a comprehensive data management policy in place

      Want to know more?

      Visit our Resource Center page to learn more about Fujitsu Enterprise Postgres and its advanced security, high availability, and improved performance capabilities.

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