Recommendations for Maintaining Data Security after Decryption

Extract decrypts the TDE data and writes it to the trail as clear text. To maintain data security throughout the path to the target database, it is recommended that you also deploy Oracle GoldenGate security features to:

  • encrypt the data in the trails

  • encrypt the data in transit across TCP/IP

See ENCRYPTTRAIL | NOENCRYPTTRAIL commands in Reference for Oracle GoldenGate.