CompTIA Security+ (SY0-601) — Question 156

An organization with a low tolerance for user inconvenience wants to protect laptop hard drives against loss or data theft. Which of the following would be the MOST acceptable?

Answer options

• A. SED
• B. HSM
• C. DLP
• D. TPM

Correct answer: A

Explanation

The most suitable option is SED (Self-Encrypting Drive) as it provides built-in encryption, ensuring data protection without user intervention. HSM (Hardware Security Module) and DLP (Data Loss Prevention) are not specifically designed for hard drive protection, and TPM (Trusted Platform Module) offers hardware-based security but may still require additional steps for user convenience.