IBM C1000-018 IBM QRadar SIEM V7.3.2 Fundamental Analysis Online Training
IBM C1000-018 Online Training
The questions for C1000-018 were last updated at Apr 22,2024.
- Exam Code: C1000-018
- Exam Name: IBM QRadar SIEM V7.3.2 Fundamental Analysis
- Certification Provider: IBM
- Latest update: Apr 22,2024
How many normalized timestamp field(s) does an event contain?
- A . 2
- B . 3
- C . 4
- D . 1
What information is included in flow details but is not in event details?
- A . Network summary information
- B . Magnitude information
- C . Number of bytes and packets transferred
- D . Log source information
An analyst is working on Offense management and finds that a few of the offenses are not being removed from the Offense tab even after the Offense retention period has elapsed.
What could be the reason that these offenses are not being removed?
- A . Offense has been annotated
- B . Offense is inactive
- C . Offense is released
- D . Offense is protected
An analyst is searching for a list of events that meet specific search criteria and wants to display only the source IP and destination IP information for the events.
To get the required information, the analyst can open the Log Activity tab and then:
- A . select the field names, select the start and end time from the drop down fields in the filters section, then click search.
- B . click add filter, select the desired parameters, operators, values and field names, then click search.
- C . select advanced search , type the corresponding AQL query, then click search.
- D . select search, then new search, scroll down and select time range, column definitions, the search parameters then click search.
When ordering these tests in an event rule, which of them is the best test to place at the top of the list for rule performance?
- A . When the source is [local or remote]
- B . When the destination is [local or remote]
- C . When the event(s) were detected by one or more of [these log sources]
- D . When an event matches all of the following [Rules or Building Blocks]
Which consideration should be given to the position of rule tests that evaluate regular expressions (Regex tests)?
- A . They can only be used in Building Blocks to ensure they are evaluated as infrequently as possible.
- B . They are usually the most specific. As such, they should appear first in the order.
- C . They are usually the most expensive. As such, they should appear last in the order.
- D . They are stateful tests. As such QRadar automatically evaluates them last.
The SOC team complained that they have can only see one Offense in the Offenses tab. space of 10 minutes, but the analyst
How can the analyst ensure only one email is sent in this circumstance?
- A . Configure the postfix mail server on the Console to suppress duplicate items
- B . Ensure that the Rule Action Limiter is configured the same way as the Rule Response Limiter.
- C . Add a Response Limiter to the Rule, configured to execute only once every 30 minutes.
- D . Disable Automated Offense Notification – by email, in Advanced System Settings.
Why would an analyst update host definition building blocks in QRadar?
- A . To reduce false positives.
- B . To narrow a search.
- C . To stop receiving events from the host.
- D . To close an Offense
Which graph types are available for QRadar SIEM reports? (Choose two)
- A . Histogram
- B . Pie
- C . Trivial curve
- D . Frequency curve
- E . Stacked Bar
Which considering the ability to tune False Positives with the Confidence factor Setting, which statement applies?
- A . Secure areas should have a lower confidence value, while less secure areas should have a higher confidence value.
- B . Secure areas should have a higher confidence value, while less secure areas should have a lower confidence value a higher,,
- C . When setting a confidence factor, using a higher value will result in a higher number of Offenses.
- D . To ensure that the results are comparable, it is important to apply a common Confidence Factor across all network segments.
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