CompTIA Security+ SY0-701 Practice Question
A company's IT department is tasked with protecting sensitive client data stored on their servers. To minimize the risk of unauthorized data exposure, the department needs to implement a solution that ensures the data is unreadable without the proper decryption key, even if it falls into the wrong hands. Which method should be used to secure the data on these servers?
Encrypting the email communications containing client data
Full-Disk Encryption
Implementing file-level encryption for each client record individually
Using database encryption for only the tables with sensitive client data