A deployment professional has been asked to create some Reference Data to identify activity on executive's email addresses. The customer has provided the list of the current email addresses and has stated that these need to be updated from time to time as the organization changes. Changes should be handled in the standard Graphical User Interface (GUI) of the QRadar Console.
Which Reference Data should the deployment professional create for this purpose?

As a small company has grown, no standard was defined. Each time the network was expanded, the bid with the lowest cost was accepted. As a result, the infrastructure is a mix of equipment from different manufactures.
A deployment professional is planning on standardizing flow collection. Which flow source data format should the deployment professional use?

An application developer is working on a reporting tool that fetches and visualizes data from multiple data sources. The deployment professional is asked to explain how to make authenticated requests on QRadar using its REST API interface.
Which authentication method is supported by QRadar's REST API?

A deployment professional is redesigning the existing deployment to add a event processor due to an increased event rate. The deployment professional observes the events per second (EPS) to be a collective 30,000 EPS from two event collectors (EC1 and EC2) and sometimes exceeds the EPS capacity. EC1 and EC2 are in same network segment.
Considering there are more licenses available than needed in the license pool, which processor should the deployment professional replace the event collector(s) with?

A deployment professional is working on integrating an unsupported log source. The log source is able to send events in multiple formats. The administrators of the log source ask which event format should be configured.
Which event format should the deployment professional choose to be able to use direct parsing support in QRadar's DSM editor?