What Provide Data Security Technologies and elaborate on how each is implemented?

Data security technologies include encryption, access controls, and data masking. Encryption converts data into a coded format that can only be read with a decryption key, ensuring that even if data is intercepted, it remains unreadable. Access controls restrict who can view or manipulate data, implemented through user authentication methods like passWords, biometrics, or two-factor authentication. Data masking involves obscuring specific data within a database, allowing for the use of realistic data in non-production environments without exposing sensitive information, often achieved through algorithms that replace original data with fictional but realistic values.