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C1000-018 Exam Dumps - IBM QRadar SIEM V7.3.2 Fundamental Analysis

Question # 4

What is the purpose of Anomaly detection rules?

A.

They inspect other QRadar rules.

B.

They detect if QRadar is operating at peak performance and error free.

C.

They detect unusual traffic patterns in the network from the results of saved flow and events.

D.

They run past events and flows through the Custom Rules Engine (CRE) to identify threats or security incidents that already occurred.

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Question # 5

Which QRadar component stored Offenses?

A.

Console

B.

Data Node

C.

Event Processor

D.

Event Collector

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Question # 6

An analyst is investigating an Offense and has found that the issue is that a firewall appears to be misconfigured and has permitted traffic that should be prevented to pass.

As part of the firewall rule change process, the analyst needs to send the offense details to the firewall team to demonstrate that the firewall permitted traffic that should have been blocked.

How would the analyst send the Offense summary to an email mailbox?

A.

Find the CRE Event in the Log Activity tab, open the event detail and select ‘Email linked Offense details’ from the ‘Action’ menu.

B.

Search for the events linked to the Offense in the Log Activity tab; Select all events and copy them using CTRL-C then paste into an email client.

C.

Open the Offense in the Offenses tab, select ‘Email’ from the ‘Action’ menu item and, optionally, add some extra information.

D.

Identify the Offense in the Offense list, right click on the Offense and select ‘Custom Action Script’; ‘Offense Mailer’

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Question # 7

What is the difference between a Quick Search and an Advanced Search?

A.

An Advanced Search uses a saved search, while a Quick Search uses a query language.

B.

A Quick Search displays results by column, while an Advanced Search displays results by Category.

C.

A Quick Search uses a saved search, while an Advanced Search requires a query language.

D.

An Advanced Search displays results by Category, while a Quick Search displays results by column.

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Question # 8

There are 5 authentication servers that report to different Event Processors. There is a requirement to generate an Offense if there are 5 consecutive failed logins detected across any of the 5 Event Processors.

Which type of rule should the analyst create?

A.

Global Rule

B.

Persistent Rule

C.

Local Rule

D.

Offense Rule

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Question # 9

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

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Question # 10

What is the intent of the magnitude of an offense?

A.

It measures the age of the event attached to the offense.

B.

It measures the age of the offense.

C.

It measures the importance of the offense.

D.

It measures the importance of the event attached to the offense.

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Question # 11

An analyst needs to find events coming from unparsed log sources in the Log Activity tab.

What is the log source type of unparsed events?

A.

SIM Generic

B.

SIM Unparsed

C.

SIM Error

D.

SIM Unknown

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Question # 12

An analyst needs to investigate why an Offense was created.

How can the analyst investigate?

A.

Review the Offense summary to investigate the flow and event details.

B.

Review the X-Force rules to investigate the Offense flow and event details.

C.

Review pages of the Asset tab to investigate Offense details.

D.

Review the Vulnerability Assessment tab to investigate Offense details.

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Question # 13

An analyst had been researching an Offense that has now disappeared from the active Offense list.

What is the period of time that has to pass before an active Offense that receives no new contributing events or flows become inactive?

A.

5 days

B.

3 days

C.

24 hours

D.

1 hour

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Question # 14

An analyst is investigating a series of events that triggered an Offense. The analyst wants to get more detailed information about the IP address from the reference set.

How can the analyst accomplish this?

A.

Click on Searches tab then perform an Advanced Search

B.

Click on Log Activity tab then perform a Quick Search

C.

Click on Searches tab then perform a Quick Search

D.

Click on Log Activity tab then perform an Advanced Search

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Question # 15

What is displayed in the status bar of the Log Activity tab when streaming events?

A.

Average number of results that are received per second.

B.

Average number of results that are received per minute.

C.

Accumulated number of results that are received per second.

D.

Accumulated number of results that are received per minute.

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