The secure protocols, ports, services, or applications are Port 443 and SSH. The correct options are b and d.
The standard HTTP port is 80. This indicates that port 80 is where the server request is received. However, a standard HTTP request can be intercepted. SSL encryption is used to secure an HTTP connection to prevent it (HTTPS protocol).
The URL string in this instance starts with "HTTPS" setting it apart from a typical online request. Instead of using port 80, HTTPS services by default utilize port 443.
Therefore, the correct options are b. Port 443 and d. SSH.
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