Which standard port is used by default by the IMAP protocol for secure, encrypted email communication (IMAPS)? MCQ with Answer and Explanation

Which standard port is used by default by the IMAP protocol for secure, encrypted email communication (IMAPS)?
A. 993
B. 143
C. 465
D. 995
Answer: Option A
Solution (By JKExamLibrary)
While port 143 is default for unencrypted IMAP, port 993 is the standard allocated port for secure IMAP (IMAPS) over SSL/TLS.

This question belongs to: Computer Internet and Web Technologies

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