CompTIA Cloud Essentials+ (CLO-002) — Question 34

Which of the following is the BEST approach to optimize data security in an IaaS migration of data to the cloud?

Answer options

• A. Review the risk register.
• B. Perform a vulnerability scan
• C. Perform server hardening.
• D. Configure encryption in transit.

Correct answer: D

Explanation

Configuring encryption in transit is crucial as it protects data from being intercepted during transfer, making it the best approach for optimizing data security in an IaaS migration. While reviewing the risk register, performing a vulnerability scan, and executing server hardening are all important security practices, they do not specifically address the immediate risks associated with data being transferred over the network.