Which of the following secure file transfer methods use…

Which of the following secure file transfer methods uses port 22 by default?

A.
FTPS

B.
SFTP

C.
SSL

D.
S/MIME

Explanation:
SSH uses TCP port 22. All protocols encrypted by SSH, including SFTP, SHTTP, SCP, SExec, and slogin, also
use TCP port 22.