Easy To Download IBM C1000-018 Exam Dumps Updated 105 Questions [Q61-Q79]

Easy To Download IBM C1000-018 Exam Dumps Updated 105 Questions

New Updated C1000-018 Exam Questions 2022

IBM C1000-018 Exam Syllabus Topics:

Topic	Details
Topic 1	Extract information for regular or adhoc distribution to consumer of outputs Interpret rules that test for regular expressions
Topic 2	Break down triggered rules to identify the reason of the offense Distinguish potential threats from probable false positives
Topic 3	Report any agents or log sources that are not reporting to QRadar on a regular basis Identify and escalate issues with regards to QRadar health and functionality
Topic 4	Discuss the content of an event or flow, including the normalized fields Report any abnormal security access trends and events to security admins
Topic 5	Perform initial investigation of alerts and offenses created by QRadar Demonstrate how to export Flow/Event data for external analysis
Topic 6	Explain the different uses for each search type (ie., filtered, Quick and Advanced) Distinguish offenses from triggered rules
Topic 7	Review security access trends and anomalies Identify contributing event and or flow information for an offence
Topic 8	Explain Offense details on offense details view, why/how it was created Distinguish when an event has coalesced information in it
Topic 9	Review the vulnerabilities and threat assessment of the hosts that are involved in the offense Navigate to, from and within an offense
Topic 10	Review security risks and network vulnerabilities detected by QRadar Report rule usage and offenses generated by those rules
Topic 11	Illustrate the difference between rule responses and rule actions Describe the use of the magnitude of an offense
Topic 12	Share findings about offenses by distributing offense detail via email Identify and escalate undesirable rule behavior to administrator
Topic 13	Review outputs in all available QRadar Tabs Illustrate the impact of QRadar property indexes

 

NEW QUESTION 61
What information is displayed in the default "Log Activity" page? (Choose two.)

• A. Protocol
• B. Event Name
• C. Log Source
• D. QID
• E. Qmap

Answer: B,C

Explanation:
Explanation
By default, the Log Activity tab displays the following parameters when you view normalized events:

 

NEW QUESTION 62
An analyst has manually created a new log source in QRadar.
What is the Low Level Category that will be applied to all events sent from this log log source type is applied?

• A. Unavailable
• B. Unknown
• C. Stored
• D. Not Found

Answer: D

 

NEW QUESTION 63
To provide insight into why QRadar considers the event to be threatening, what does QRadar add to the Offense that users cannot edit or delete?

• A. Source IP
• B. Location
• C. Annotations
• D. Attack path

Answer: C

 

NEW QUESTION 64
How does an analyst view the base64 encoded string of an event's raw payload that contains unprintable characters?

• A. Right click on the event -> view base64 data
• B. Copy the raw payload and use an external tool to view base64 data
• C. Log Activity -> Under Payload Information, click base64 tab
• D. Admin -> Under Payload Information, click base64 tab

Answer: A

 

NEW QUESTION 65
What is the reason for this system notification?
"Time synchronization to primary or Console has failed"

• A. Deny ntpdate communication on port 323.
• B. Deny ntpdate communication on port 423.
• C. Deny ntpdate communication on port 123
• D. Deny ntpdate communication on port 223.

Answer: C

Explanation:
Explanation
https://www.ibm.com/docs/en/qradar-on-cloud?topic=appliances-time-synchronization-failed The managed host cannot synchronize with the console or the secondary HA appliance cannot synchronize with the primary appliance.
Administrators must allow ntpdate communication on port 123. When time synchronization is incorrect, data might not be reported correctly to the console. The longer the systems go without synchronization, the higher the risk that a search for data, report, or offense might return an incorrect result. Time synchronization is critical to successful requests from managed host and appliances

 

NEW QUESTION 66
An analyst for a particular offense needs to investigate to understand the breakdown of the offense details.
How can the analyst do this?

• A. Look at all the event QIDs attached to the offense.
• B. Look at the list of categories, event low level categories and the events attached.
• C. Look at the magnitude information and its breakdown.
• D. View the attack path of the offense.

Answer: C

Explanation:

 

NEW QUESTION 67
What is the procedure to re-open a closed Offense?

• A. Activate the Offense in the action/re-open drop down menu of the Offense tab.
• B. A closed Offense cannot be re-opened.
• C. Activate the Offense in action/re-open drop down menu in the Admin tab.
• D. Wait for new events/flows that will re-open the closed Offense.

Answer: B

Explanation:
Explanation
Not possible to reopen a closed offense.

 

NEW QUESTION 68
An analyst needs to find all events that are creating offenses that are triggered by rules that contain the word suspicious in the rule name.
Which query can the analyst use as a working sample?

• A. SELECT LOGGEDOFFENSE(logsourceid), * from offense_events where RULENAME(creeventlist) ILIKE ,%suspicious%'
• B. SELECT LOGSOURCERULES(logsourceid), " from rule_events where RULENAME(creeventlist) ILIKE '%suspicious%'
• C. SELECT LOGSOURCENAME(logsourceid), * from events where RULENAME(creeventlist) ILIKE
  '%suspicious%'
• D. SELECT LOGSOURCETYPE(logsourceid), - from log_events where RULENAME(creeventlist) ILIKE '%suspicious%'

Answer: C

 

NEW QUESTION 69
Which graph types are available for QRadar SIEM reports? (Choose two)

• A. Histogram
• B. Frequency curve
• C. Pie
• D. Trivial curve
• E. Stacked Bar

Answer: D,E

 

NEW QUESTION 70
What is the maximum time period for 3 subsequent events to be coalesced?

• A. 10 seconds
• B. 60 seconds
• C. 5 minutes
• D. 10 minutes

Answer: A

Explanation:
Explanation
Event coalescing starts after three events have been found with matching properties within a 10 second window.

 

NEW QUESTION 71
An analyst has to perform an export of events within a timeframe, but not all the columns are present in the log view for the time period the analyst has selected. The analyst only needs specific columns exported for an external analysis.
How can the analyst accomplish this task?

• A. Edit the search and select the extra columns, then export the result with Action/Export to XML/Full Export. This export is only supported in XML.
• B. Edit the search and select the extra columns, then export the result with Action/Export to XML/Visible Columns. This export is only supported in XML.
• C. Edit the search result and select the extra columns, then export the result with Action/Export to CSV/Full Export.
• D. Edit the search result and select the extra columns, then export the result with Action/Export to CSV/Visible Columns.

Answer: D

 

NEW QUESTION 72
Which graph types are available for QRadar SIEM reports? (Choose two)

• A. Histogram
• B. Frequency curve
• C. Trivial curve
• D. Pie
• E. Stacked Bar

Answer: D,E

Explanation:
Explanation
https://www.ibm.com/docs/en/qsip/7.4?topic=management-graph-types

 

NEW QUESTION 73
How would an analyst Interpret this QRadar notification: "SAR Sentinel: threshold crossed?"

• A. The system load is above the threshold and can experience reduced performance.
• B. The system disk usage is above the threshold and must be reduced to avoid potential data loss.
• C. The anomaly detection engine has detected volume of failed logins above the threshold.
• D. The Custom Rule Engine is currently detecting a distributed denial of service attack.

Answer: B

 

NEW QUESTION 74
An analyst needs to review additional information about the Offense top contributors, including notes and annotations that are collected about the Offense.
Where can the analyst review this information?

• A. In the bottom portion of the Offense main view
• B. In the bottom portion of the Offense Summary window
• C. In the top portion of the Offense Summary window
• D. In the top portion of the Offense main view

Answer: A

 

NEW QUESTION 75
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. 3 days
• B. 24 hours
• C. 1 hour
• D. 5 days

Answer: D

Explanation:
Explanation
An offense remains in a dormant state for 5 days. If an event is added while an offense is dormant, the five-day counter is reset.

 

NEW QUESTION 76
An analyst is reviewing a rule that is configured to create an Offense indexed by a uri domain name. But even after validating all the rule conditions, an Offense is not generated.
What could be the reason for this kind of behaviour?

• A. Custom property url domain name is empty in the events.
• B. Normalized property url domain name is empty in the events.
• C. Custom property Eventname is empty in the events.
• D. Normalized property Source IP is empty in the events.

Answer: C

 

NEW QUESTION 77
What are anomaly detection rules used for?

• A. Detecting when unusual traffic patterns occur in the network.
• B. Detecting event traffic.
• C. Detecting volume changes that occur in regular patterns.
• D. Detecting an activity that is greater or less than a specified range.

Answer: C

 

NEW QUESTION 78
From which tab in QRadar SIEM can an analyst search vulnerability data and remediate vulnerabilities?

• A. Admin
• B. Log Activity
• C. Assets
• D. Dashboard

Answer: C

Explanation:
Explanation
When IBM Security QRadar Vulnerability Manager is enabled, you can perform vulnerability assessment tasks on the Vulnerabilities tab. From the Assets tab, you can run IBM Security QRadar Vulnerability Manager scans on selected assets.

 

NEW QUESTION 79
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