A technician is attempting to securely configure a Linux web server on the public-facing side of the firewall. What port type and number are most likely required to be open on the firewall to allow this traffic through?

Last Updated on March 23, 2021 by Admin

A technician is attempting to securely configure a Linux web server on the public-facing side of the firewall. What port type and number are most likely required to be open on the firewall to allow this traffic through?

  • UDP port 23
  • TCP port 23
  • TCP port 22
  • UDP port 22
  • TCP port 3389
  • UDP port 3389
    Explanation:

    Secure Shell (SSH) is a secure remote service that encrypts the entire session. The port number for SSH is TCP port 22.

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