What is the concept of Transparent Data Encryption (TDE) in database security?
- TDE ensures that data is encrypted in transit between the client and server.
- TDE encrypts data at rest, preventing unauthorized access to database files.
- TDE encrypts data in memory, providing real-time protection against threats.
- TDE encrypts data without requiring changes to the application code.
Transparent Data Encryption (TDE) in database security encrypts data at rest, meaning the data stored on disk is encrypted. It ensures that even if someone gains access to the physical database files, they cannot read the data without the decryption key. TDE provides an added layer of security without requiring changes to the application code, making it a convenient option for securing sensitive data in databases.
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