CompTIA Security+ (SY0-501) — Question 121

Which of the following should be used to implement voice encryption?

Answer options

• A. SSLv3
• B. VDSL
• C. SRTP
• D. VoIP

Correct answer: C

Explanation

The correct answer is SRTP, which is specifically designed for encrypting voice communications to ensure privacy and security. SSLv3 is a protocol for securing internet communications but is not specifically for voice, VDSL is a type of digital subscriber line technology, and VoIP refers to the technology for delivering voice communications over the internet but does not inherently include encryption.