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.