What technique is commonly used for ensuring data integrity on the server?

The commonly used technique for ensuring data integrity on the server involves database encryption. This method safeguards the data stored within a server by converting it into an unreadable format that can only be accessed or reverted to a readable state with the appropriate decryption key or credential. By encrypting sensitive data, you protect it from unauthorized access and potential tampering, thereby maintaining its integrity throughout storage and transmission.

While user access management, regular monitoring, and cloud data backup are all important components in a data security strategy, they serve different purposes. User access management focuses on controlling who can access the data, regular monitoring tracks system performance and anomalies, and cloud data backup involves creating copies of data for recovery in case of loss or failure. However, none of these directly alter the state of the data itself to verify or guarantee its integrity in the way that encryption does.