Google Cloud Professional Cloud Security Engineer Practice Exam

Which port is the administrative application running on in the provided scenario?

1. 8080

2. 5601

3. 443

4. 80

The correct answer is: 5601

The administrative application in the scenario operates on port 5601. This port is commonly associated with Kibana, which is an interface for data visualization and management tied to the Elastic Stack (formerly known as the ELK Stack). Kibana leverages this port to provide a web interface for users to interact with data stored in Elasticsearch. Port 5601 is specifically designated for Kibana's web server, allowing users to access its functionality through a web browser. This choice effectively reflects the common infrastructure surrounding applications involved in data analysis and visualization within cloud environments, especially when logs and performance metrics are monitored and visualized. In contrast, the other ports serve different purposes: - Port 8080 is often used for alternative HTTP services and application servers, particularly in development environments, rather than for administrative interfaces. - Port 443 is the standard port for HTTPS, serving secure web traffic, which aligns more closely with user-facing applications rather than specifically administrative tools. - Port 80 is the default port for unsecured HTTP traffic, again typically for user-facing applications rather than admin-focused interfaces. Recognizing the specific use of port 5601 for administrative applications like Kibana helps inform best practices in cloud security and application management.