Chapter_3_Visual Analytics – Flow Information

Question 1

Describe the Visual Analytics engine

Answer 1

t is one of the built-in Modules
It sends flow information to the Command Center
It can be stopped if there are bandwidth issues between the Sensor and Command Center

Question 2

Unrecognized protocols will be displayed as what?

Answer 2

NotAKnownOne

Question 3

What are the Datasources for the Analytics Widgets?

Answer 3

Flow Information (Visutal Analytics Egine)
Logged Events
Alerts
Asset Inventory

Question 4

What are the widget types that can be used in the Visual Analytics page?

Answer 4

Chord Diagram
Flow Diagram (Sankey)
Histogram
Pie Chart
Sunburst Chart
Table
Time Series (Stacked Area OR Line with Focus)

Question 5

Describe Dimensions and Metrics. How are they the same? How are they different?

Answer 5

Both are configurable properties that determine what a widget will look like Dimensions – the objects that will be visualized Metrics – the amount of data exchanged between the selected dimensions