POP3S stands for which expansion?

Prepare for the CompTIA Tech+ (FC0-U71) Exam. Study with flashcards, multiple-choice questions, hints, and explanations to increase your exam readiness and confidence.

Multiple Choice

POP3S stands for which expansion?

Explanation:
POP3S is the secure version of the POP3 protocol, meaning the session is encrypted with TLS/SSL. The S stands for Secure, and the 3 is the version number. So the standard expansion is Post Office Protocol Secure 3. The other word forms don’t match how this acronym is normally written (Security, Securely), and placing the words in a different order doesn’t reflect the established naming. In practice, POP3S is POP3 over TLS/SSL, typically using a port like 995.

POP3S is the secure version of the POP3 protocol, meaning the session is encrypted with TLS/SSL. The S stands for Secure, and the 3 is the version number. So the standard expansion is Post Office Protocol Secure 3. The other word forms don’t match how this acronym is normally written (Security, Securely), and placing the words in a different order doesn’t reflect the established naming. In practice, POP3S is POP3 over TLS/SSL, typically using a port like 995.

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