Which term describes a data security technique where data is scrambled before processing?

The term that refers to the process of scrambling data to protect its confidentiality is encryption. This technique transforms readable data (plaintext) into an unreadable format (ciphertext) using algorithms and encryption keys. The primary goal of encryption is to ensure that even if data is intercepted or accessed by unauthorized individuals, it cannot be understood without the appropriate decryption key or process.

Encryption plays a crucial role in data security, particularly in scenarios involving sensitive information, as it helps safeguard data both at rest and in transit. This makes it an essential technique in various industries that handle personal, financial, or confidential information, enhancing overall security and compliance with regulations.

Understanding encryption is important in the context of overall data protection strategies, as it acts as a barrier against data breaches and unauthorized access, allowing organizations to maintain the integrity and confidentiality of their valuable data.