Question-3: The port is used for communication over Secure Shell (SSH), which enables remote administration access to the virtual machine (VM). In most cases, traffic is encrypted using password authentication as the primary security measure. The default listening port for a Secure Shell (SSH) server is port 22, which is part of the Transmission Control Protocol (TCP). Your GCP project had a new network set up without your knowledge, as was discovered in a recent audit. A GCE instance in this network has an SSH port that is open to the rest of the internet. You are interested in learning more about the history of this network. What is it that you ought to do?
A. Within the Stackdriver alerting console, look for the item titled Create VM.
B. In the Home area, go over to the Activity page and click there. Make sure the category is set to Data Access, then look for the Create VM item.
C. In the console's Logging section, select GCE Network as the logging section to use. Look for the item labelled Create Insert.
D. Utilize the project SSH keys to establish a connection to the GCE instance. Determine past logins from the system logs, and then compare them to the list of project owners.
Correct Answer
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: 3 Explanation: When you search for Create Insert, it displays a JSON code string that contains the creators e-mail. Answer-1 doesn't seem to fit because of the matter of when a VM was created. Answer-2 focuses on Data Access logs which doesn't seem to fit since the matter of creating a network firewall rule is an Admin activity, not a data access activity. Option-4 focuses on who logged in which is good to know but doesn't answer the question of how the network was created. Option-3 focuses on logging, the selection of network events, and the Create/Insert entry.