A virtualization technician must securely connect to a physical Linux server. The technician's workstation runs in a terminal environment with no graphical interface. Which of the following is the BES

SSH (Secure Shell) offers a secure, encrypted command-line interface for remote administration of Linux servers. It is perfectly suited for terminal environments as it doesn't require a graphical interface and ensures the confidentiality and integrity of data transferred.

HTTPS is primarily used for secure web communication and does not provide a direct shell connection for server administration.

RSH (Remote Shell) provides command-line access but is insecure because it transmits data, including credentials, in plain text.

VNC (Virtual Network Computing) provides remote graphical desktop access, which is not suitable for a terminal-only workstation or necessary for command-line administration.