What type of traffic is managed by TCP port 22?

What type of traffic is managed by TCP port 22?

• A. HTTP
• B. FTP
• C. Telnet
• D. SSH

Answer: (D)

TCP port 22 is associated with SSH (Secure Shell), which is a protocol used for securely accessing and managing devices over a network. SSH provides an encrypted method for these interactions, ensuring confidentiality and integrity of the transmitted data. This protocol typically supports functionalities like secure remote login, secure file transfers (using related protocols like SCP or SFTP), and executing remote commands on network devices or servers. The encryption used in SSH distinguishes it from other protocols that operate on different ports, providing stronger security against various types of cyber threats.

TCP port 22 is associated with SSH (Secure Shell), which is a protocol used for securely accessing and managing devices over a network. SSH provides an encrypted method for these interactions, ensuring confidentiality and integrity of the transmitted data.

This protocol typically supports functionalities like secure remote login, secure file transfers (using related protocols like SCP or SFTP), and executing remote commands on network devices or servers. The encryption used in SSH distinguishes it from other protocols that operate on different ports, providing stronger security against various types of cyber threats.