![]() Here the password need only be inserted when the database is being accessed and not when the whole system starts up. Database encryption – data security that converts data stored in databases into undecipherable garbage that makes no sense without a password.The drawback here is that human error could result in sensitive data being stored in unencrypted file storage spaces or systems. This method is similar to the previous encryption method as here too, once the operating system confirms the right password, any applications that need to work with the data will do so transparently. Partial system encryption – file-system-only encryption that ciphers a specific folder or data file which can then be accessed by only using a password. ![]() Any application that then runs on the server doesn’t require access to the password as the operating system handles its access transparently. This password needs to be entered at boot time so that even the operating system itself can gain access to data on it. Major operating systems like Linux and Windows Server come with features that allow for full-disk encryption that can then only be accessed using a password. Full-drive encryption – encryption of drives as a whole and where everything that is stored on them is ciphered.The software industry heeded this call and came up with solutions where their clients’ data is encrypted in three major ways: In a world that has become all too familiar with breaches and hacks, data owners have come to seek ways to keep their data secure. The whole purpose is to ensure that only authorized persons or applications can access and work with the data. The term “encryption” represents the conversion of data into a secure format that can only be read using a decryption key. BitLocker The ‘go-to’ encryption solution for Microsoft Windows-based systems designed to provide powerful encryption to whole volumes.DbDefence for Microsoft SQL With data masking techniques for database tables provides extra protection, bespoke SQL database encryption.McAfee Complete Data Protection-Advanced Endpoint encryption solution for data-at-rest and data-in-motion with access control, and user-behavior monitoring.Vormetric Transparent Encryption Hardware-accelerated encryption solution using data-at-rest encryption with centralized key management, privileged user access control, and more.Installs on Windows, Linux, Unix, or cloud platforms. IBM Guardium for File and Database Encryption EDITOR’S CHOICE Provides full visibility while encrypting and decrypting structured or unstructured data with good levels of automation and scalability.Only have time for a quick glance at the tools? Here is our summary list of the best database encryption tools: This way, the only option available to decipher and use the data will be with the help of this encryption key. Database encryption is the process of transforming data – that has been stored in a database, and in plain text format – into a ciphertext with the help of a suitable algorithm known as a “key”.
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