By default, which of the following uses TCP port 22? (Select THREE).

A.
FTPS

B.
STELNET

C.
TLS

D.
SCP

E.
SSL

F.
HTTPS

G.
SSH

H.
SFTP

Explanation:
G: Secure Shell (SSH) is a cryptographic network protocol for securing data communication. It
establishes a secure channel over an insecure network in a client-server architecture, connecting
an SSH client application with an SSH server. Common applications include remote command-line
login, remote command execution, but any network service can be secured with SSH. SSH uses
port 22.
D: SCP stands for Secure Copy. SCP is used to securely copy files over a network. SCP uses
SSH to secure the connection and therefore uses port 22.
H: SFTP stands for stands for Secure File Transfer Protocol and is used for transferring files using
FTP over a secure network connection. SFTP uses SSH to secure the connection and therefore
uses port 22.