Custom Business Services and I
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Questions and Answers

Which mathematical operations can FortiSIEM perform?

  • COUNT, SUM, AVG, MIN, MAX, LAST, FIRST (correct)
  • SUM, MIN, MAX
  • COUNT, AVG, LAST
  • SUM, AVG, LAST

What can you use data aggregation in FortiSIEM for?

  • Viewing average temperature, CPU, and memory usage for a specified group of devices
  • Determining the number of events received over a specific time interval
  • Seeing which firewall reported the most events over time
  • All of the above (correct)

In the example mentioned, how often are the events being polled?

  • Every five minutes
  • Every two minutes
  • Every three minutes (correct)
  • Every minute

What attributes are selected for grouping in the Display Fields section?

<p>Host IP, Host Name, Event Type, Hardware Component Name (C)</p> Signup and view all the answers

What aggregation function expressions are used in the example?

<p>AVG for Temperature Fahrenheit, COUNT for Matched Events (A)</p> Signup and view all the answers

What does the example search query determine?

<p>Average temperature count values reported for fuel server systems (B)</p> Signup and view all the answers

What is the time period for which the average temperature count values are calculated in the example?

<p>Three hours (B)</p> Signup and view all the answers

What is the purpose of data aggregation in FortiSIEM?

<p>To summarize and calculate metrics from event data (D)</p> Signup and view all the answers

What kind of events are used in the example search query?

<p>Temperature events (D)</p> Signup and view all the answers

What does the example search query show for each hardware component of the fuel server?

<p>Average temperature in Fahrenheit count (A)</p> Signup and view all the answers

Which process in FortiSIEM gathers and expresses information in a summary form for statistical analysis?

<p>Data aggregation (A)</p> Signup and view all the answers

What can you do with data aggregation in FortiSIEM?

<p>Perform mathematical operations (B)</p> Signup and view all the answers

What is the purpose of custom Purdue-level business services in FortiSIEM?

<p>To correlate I.T and O.T incidents (C)</p> Signup and view all the answers

How are devices classified and mapped for each Purdue level in FortiSIEM?

<p>Based on business units (B)</p> Signup and view all the answers

What are the search operators, CMDB lookups, and business services used for in FortiSIEM?

<p>Analytical searches (B)</p> Signup and view all the answers

Which devices are listed as Purdue level 1 devices in the example shown on the slide?

<p>PLC1-PCN-A1 and PLC1-PCN-A2 (D)</p> Signup and view all the answers

What is the main purpose of referencing custom Purdue-level business services in analytical searches, rules, and reports in FortiSIEM?

<p>To correlate I.T and O.T incidents (D)</p> Signup and view all the answers

What IP addresses are used to filter events in FortiSIEM?

<p>192.168.0.10 and 192.168.0.15 (C)</p> Signup and view all the answers

What group of devices are all events coming from when filtered in FortiSIEM?

<p>Firewall group (D)</p> Signup and view all the answers

Once business services are defined in FortiSIEM, where can they be referenced?

<p>In analytical searches, rules, and reports (B)</p> Signup and view all the answers

Which mathematical operations can FortiSIEM perform?

<p>COUNT, SUM, AVG, MIN, MAX, LAST, FIRST (A)</p> Signup and view all the answers

What is the purpose of data aggregation in FortiSIEM?

<p>To display aggregated data for statistical analysis (D)</p> Signup and view all the answers

What can you use data aggregation in FortiSIEM for?

<p>To see which firewall reported the most events over time (C)</p> Signup and view all the answers

What aggregation function expressions are used in the example?

<p>AVG and COUNT (C)</p> Signup and view all the answers

What does the example search query determine?

<p>The average temperature count values reported for fuel server systems (D)</p> Signup and view all the answers

What group of devices are all events coming from when filtered in FortiSIEM?

<p>O.T devices (A)</p> Signup and view all the answers

What IP addresses are used to filter events in FortiSIEM?

<p>Host IP (C)</p> Signup and view all the answers

What is the time period for which the average temperature count values are calculated in the example?

<p>Three hours (B)</p> Signup and view all the answers

What attributes are selected for grouping in the Display Fields section?

<p>Host IP, Host Name, Event Type, Hardware Component Name (D)</p> Signup and view all the answers

What does the example search query show for each hardware component of the fuel server?

<p>The average temperature in Fahrenheit count (C)</p> Signup and view all the answers

Which FortiSIEM feature allows you to correlate I.T and O.T incidents?

<p>Custom Business Service (D)</p> Signup and view all the answers

What is the purpose of grouping devices based on the Purdue model in FortiSIEM?

<p>To map devices to business units (B)</p> Signup and view all the answers

What is the main benefit of using search operators, CMDB lookups, and business services in FortiSIEM?

<p>To create custom analytical searches (D)</p> Signup and view all the answers

Which devices are listed as Purdue level 1 devices in the example shown on the slide?

<p>PLC1-PCN-A1 (D)</p> Signup and view all the answers

What is the purpose of data aggregation in FortiSIEM?

<p>To summarize event data for statistical analysis (B)</p> Signup and view all the answers

Which mathematical operations can FortiSIEM perform for data aggregation?

<p>COUNT, SUM, AVG, MIN, MAX, LAST, FIRST (C)</p> Signup and view all the answers

What can you use data aggregation in FortiSIEM for?

<p>To perform statistical analysis on event data (C)</p> Signup and view all the answers

What events are filtered in FortiSIEM based on the example search query?

<p>Events from IP-address 192.168.0.10 OR 192.168.0.15 (C)</p> Signup and view all the answers

What is the purpose of referencing custom Purdue-level business services in analytical searches, rules, and reports in FortiSIEM?

<p>To correlate I.T and O.T incidents (B)</p> Signup and view all the answers

What is the main benefit of using custom Purdue-level business services in FortiSIEM?

<p>To map devices to business units (D)</p> Signup and view all the answers

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