Oracle Data Encryption & Masking Guide

In Oracle database, there are several ways to achieve data encryption and data masking.

1. Utilize Oracle Transparent Data Encryption (TDE) for data encryption: Oracle TDE is a comprehensive solution for encrypting databases, allowing encryption of data at the database, tablespace, or column level. By using TDE, data can be encrypted when stored to ensure its security during transmission and storage processes.
2. Utilize Oracle Data Redaction for data anonymization: Oracle Data Redaction is a data anonymization technology that allows for partial hiding or replacement of sensitive data to protect its privacy. By using Data Redaction, sensitive data can be automatically anonymized in query results, preventing unauthorized users from accessing it.
3. Utilize Oracle Advanced Security for data encryption and data masking: Oracle Advanced Security is an advanced database security solution that enables encryption and data masking for data transmission and storage processes. By using Advanced Security, you can encrypt database connections and communication, as well as use features like Data Redaction to mask query results.

By utilizing the above methods, it is possible to effectively encrypt and mask data in Oracle databases, thereby ensuring the security and privacy of the data.