Encryption of database 10g

Hello

We have an urgent need on a database from Oracle 10 g to encrypt some data in it fields. Does anyone know what are the best practices for encryption of Oracle databases?

Appreciate your help as soon as possible.

Best regards

Transparent data encryption is transparent data encryption. The whole point is that the data is encrypted on the drive, but once you select, it is decrypted transparently. A SELECT statement never returns data encrypted, if you use the transparent encryption data. If you use the transparent data encryption, you would basically never close the portfolio (unless you restart the server, of course). The data would always be encrypted on disk and should always be decrypted if a user with privileges to select the data issues a SELECT statement.

If you want to encrypt the data, such that he returned in the form of figures in an application, you can use the package dbms_crypto. This would mean, however, that you must solve the problem of key management, which is generally much more complicated than simply encrypting data. Relatively few people who are trying to solve this problem in their environment eventually do so well.

Justin

Tags: Database

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