Which port is used by Secure Shell (SSH) for secure remote login?

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Multiple Choice

Which port is used by Secure Shell (SSH) for secure remote login?

Explanation:
Secure Shell (SSH) provides encrypted remote login over TCP, and its default listening port is 22. This standard is what makes it the expected port for SSH connections. The other ports correspond to different services: 23 is used by Telnet (an older, unencrypted remote login), 25 for SMTP (email delivery), and 80 for HTTP (web traffic). While SSH can be configured to listen on a different port, 22 is the conventional port teams and administrators rely on for SSH.

Secure Shell (SSH) provides encrypted remote login over TCP, and its default listening port is 22. This standard is what makes it the expected port for SSH connections. The other ports correspond to different services: 23 is used by Telnet (an older, unencrypted remote login), 25 for SMTP (email delivery), and 80 for HTTP (web traffic). While SSH can be configured to listen on a different port, 22 is the conventional port teams and administrators rely on for SSH.

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