Part VII contains a set of reference appendixes.

• Keeping Your Oracle Database Secure
  Oracle provides guidelines for keeping your database secure, such as advice on securing user accounts, privileges, roles, passwords, and data.
• Managing Oracle Database Wallets and Certificates
  You can use the orapki command line utility and sqlnet.ora parameters to manage public key infrastructure (PKI) elements.
• Oracle Database FIPS 140-2 Settings
  Oracle supports the Federal Information Processing Standard (FIPS) standard for 140-2.
• Considerations for Transitioning from Traditional to Unified Auditing
  If you want to transition to unified auditing after you have upgraded to Oracle Database 23ai, note that most of the traditional auditing features will continue to exist in Oracle Database 23ai to help you transition smoothly.