Certified Cloud Security Professional (CCSP) — Question 480

Which of the following is NOT a commonly used communications method within cloud environments to secure data in transit?

Answer options

• A. IPSec
• B. HTTPS
• C. VPN
• D. DNSSEC

Correct answer: D

Explanation

The correct answer is D, as DNSSEC is primarily used for securing the Domain Name System (DNS) rather than securing data in transit. In contrast, IPSec, HTTPS, and VPN are all methods specifically designed to encrypt and secure data while it is being transmitted over networks.