New 2021 Realistic Free IBM C1000-018 Exam Dump Questions & Answer [Q43-Q66]

New 2021 Realistic Free IBM C1000-018 Exam Dump Questions & Answer

C1000-018 Practice Test Engine: Try These 105 Exam Questions

IBM C1000-018 Exam Syllabus Topics:

Topic	Details
Topic 1	Perform initial investigation of alerts and offenses created by QRadar Demonstrate how to export Flow/Event data for external analysis
Topic 2	Review the vulnerabilities and threat assessment of the hosts that are involved in the offense Navigate to, from and within an offense
Topic 3	Break down triggered rules to identify the reason of the offense Distinguish potential threats from probable false positives
Topic 4	Review security access trends and anomalies Identify contributing event and or flow information for an offence
Topic 5	Review outputs in all available QRadar Tabs Illustrate the impact of QRadar property indexes
Topic 6	Discuss the content of an event or flow, including the normalized fields Report any abnormal security access trends and events to security admins
Topic 7	Explain the different uses for each search type (ie., filtered, Quick and Advanced) Distinguish offenses from triggered rules
Topic 8	Extract information for regular or adhoc distribution to consumer of outputs Interpret rules that test for regular expressions
Topic 9	Share findings about offenses by distributing offense detail via email Identify and escalate undesirable rule behavior to administrator
Topic 10	Illustrate the difference between rule responses and rule actions Describe the use of the magnitude of an offense
Topic 11	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 12	Review security risks and network vulnerabilities detected by QRadar Report rule usage and offenses generated by those rules
Topic 13	Explain Offense details on offense details view, why/how it was created Distinguish when an event has coalesced information in it

 

NEW QUESTION 43
An analyst needs to create a rule that includes a building block definition that identifies a communication to a local SMTP server that then connects to an unapproved remote peer.
In which group will the analyst find this specified building block?

• A. Host Definitions
• B. Policy
• C. Network Definitions
• D. Category Definitions

Answer: D

 

NEW QUESTION 44
Which QRadar component stored Offenses?

• A. Event Collector
• B. Console
• C. Data Node
• D. Event Processor

Answer: C

Explanation:
Explanation
QRadar Data Node
Data Nodes enable new and existing QRadar deployments to add storage and processing capacity on demand as required. Data Nodes help to increase the search speed in your deployment by providing more hardware resources to run search queries on.

 

NEW QUESTION 45
What is the reason for this system notification?
"Time synchronization to primary or Console has failed"

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

Answer: D

 

NEW QUESTION 46
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 47
What is the difference between a Quick Search and an Advanced Search?

• A. A Quick Search displays results by column, while an Advanced Search displays results by Category.
• B. An Advanced Search uses a saved search, while a Quick Search uses a query language.
• 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.

Answer: C

Explanation:
Explanation
Quick Search
Use the search box to quickly find documents by any keyword or criteria. Here you can also view and re-use your most recent and saved searches.
Advanced Searching
The advanced search allows you to build structured queries using the Jira Query Language.

 

NEW QUESTION 48
Which QRadar timestamp specifies when the event was received from the log source?

• A. Log Source time
• B. Collect time
• C. Storage time
• D. Start time

Answer: D

Explanation:
Explanation
https://www.ibm.com/mysupport/s/question/0D50z00006PEG2mCAH/why-do-i-see-different-time-stamps-for-q

 

NEW QUESTION 49
An analyst wants to create a report using the report wizard.
What are key elements used by the wizard to create the report?

• A. Layout, container, content
• B. Report templates, layout, content.
• C. Report templates, layout, saved searches
• D. Report templates, user groups, permissions.

Answer: B

 

NEW QUESTION 50
What are the different flow types in QRadar?

• A. Standard, Type 1, Type2, Type 3
• B. Standard, Type A, Type B, Type C
• C. L2L, L2R, R2R, R2L
• D. Type 1, Type 2, Type 3, Type 4

Answer: B

 

NEW QUESTION 51
An auditor has requested a report for all Offenses that have happened in the past month. This report generates at the end of every month but the auditor needs to have it for a meeting that is in the middle of the month.
What will happen to the scheduled report if the analyst manually generates this report?

• A. The report still generates on the schedule initially configured.
• B. The analyst needs to delete the scheduled report and create a new one.
• C. The report will get duplicated so the analyst can then run one manually.
• D. The scheduled report needs to be reconfigured.

Answer: B

Explanation:
Explanation
Shared schedules must be deleted manually using the Schedules page in the web portal or the Shared Schedules folder in Management Studio. If you delete a shared schedule that is in use, all references to it are replaced with report-specific schedules.
If you delete a shared schedule that is used by multiple reports and subscriptions, the report server will create individual schedules for each report and subscription that previously used the shared schedule. Each new individual schedule will contain the date, time, and recurrence pattern that was specified in the shared schedule. Note that Reporting Services does not provide central management of individual schedules. If you delete a shared schedule, you will now have to maintain the schedule information for each individual item.

 

NEW QUESTION 52
What information is included in flow details but is not in event details?

• A. Log source information
• B. Number of bytes and packets transferred
• C. Magnitude information
• D. Network summary information

Answer: D

 

NEW QUESTION 53
What could be a possible reason that events are routed directly to storage by the custom rule engine (CRE)?

• A. Event Parsing issue
• B. System is under high load
• C. A rule is processing 20,000 EPS
• D. Event normalization issue

Answer: B

 

NEW QUESTION 54
The Network Hierarchy is an important part of the system configuration. It can be used to tune out a large number of False Positive Offenses from the standard QRadar rules.
What is the Network Hierarchy?

• A. The Network Hierarchy can be used in section of the Admin Tab. accessed from the System Configuration.
• B. The Network Hierarchy can be used in all Rules and is accessed from the False Positive button in the Network Activity Tab.
• C. The Network Hierarchy can be used only in Flow Rules and is accessed from the False Positive button in the Network Activity Tab.
• D. There are separate Network Hierarchies for Flow and Event Rules. They are accessed from the False Positive button in the corresponding Activity Tab.

Answer: D

 

NEW QUESTION 55
An analyst needs to perform Offense management.
In QRadar SIEM, what is the significance of "Protecting" an offense?

• A. Create an Action Incident response plan for a specific type of cyber attack.
• B. Prevent the Offense from being automatically removed from QRadar.
• C. Hide the Offense in the Offense tab to prevent other analysts to see it.
• D. Escalate the Offense to the QRadar administrator for investigation.

Answer: B

Explanation:
Explanation
Protecting offenses:
You might have offenses that you want to retain regardless of the retention period. You can protect offenses to prevent them from being removed from QRadar after the retention period has elapsed.

 

NEW QUESTION 56
An analyst needs to create a dashboard item that can be shared with other users. What is the main step in this process?

• A. Create and share the search criteria that the dashboard Item will use.
• B. Enable a new custom dashboard and share it with users.
• C. Have users index the shared search criteria for reuse.
• D. Ask the administrator to modify the shared search criteria and test the dashboard.

Answer: B

 

NEW QUESTION 57
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 58
Which component in QRadar collects and creates flow information?

• A. Qflow
• B. NetFIow
• C. sflow
• D. J-Flow

Answer: A

Explanation:
Explanation
https://www.ibm.com/support/pages/qradar-about-flows-and-difference-between-qflow-collector-and-qradar-eve

 

NEW QUESTION 59
When an analyst sees the system notification "The appliance exceeded the EPS or FPM allocation within the last hour", how does the analyst resolve this issue? (Choose two.)

• A. Tune the system to reduce the volume of events and flows that enter the event pipeline.
• B. Delete the volume of events and flows received in the last hour.
• C. Tune the system to reduce the time window from 60 minutes to 30 minutes.
• D. Adjust the license pool allocations to increase the EPS and FPM capacity for the appliance.
• E. Adjust the resource pool allocations to increase the EPS and FPM capacity for the appliance.

Answer: A,D

Explanation:
Explanation
User response
Adjust the license pool allocations to increase the EPS and FPM capacity for the appliance.
Tune the system to reduce the volume of events and flows that enter the event pipeline.

 

NEW QUESTION 60
How does the Custom Rule Engine (CRE) evaluates rules?

• A. It runs stateless tests first, then runs stateful tests and evaluates the result.
• B. It runs tests based on the criticality of the test, running the critical ones first.
• C. It runs rule tests line-by-line in order, and continues while tests are true.
• D. It runs all rule tests at the same time, and evaluates the result after all tests are complete

Answer: A

 

NEW QUESTION 61
An analyst needs to identify which rules are most active in generating Offenses.
In the Offense tab, on the rules section, which column must be reordered in descending order to find this information?

• A. Response count
• B. Flow count
• C. Event count
• D. Offense count

Answer: A

 

NEW QUESTION 62
An analyst has been asked to search for a firewall device that was assigned to a specific address range in the past week.
What method can the analyst use to perform the search that uses simple words or phrases?

• A. Utilize the Natural Language Query module for searching event data.
• B. Write a search query using the Ariel Query Language and regex.
• C. Export the event data and import it to the spreadsheet for searching.
• D. Use Quick Filter to perform the search for event data.

Answer: C

 

NEW QUESTION 63
An analyst needs to map a geographic location on all the internal IP addresses.
Which option defines the functions where the analyst can-setup a geographic location of the network object in Network Hierarchy?

• A. GPS location and Map
• B. Log Activity and Network Activity
• C. Group and IP address
• D. Longitude and Latitude

Answer: C

 

NEW QUESTION 64
An analyst has been assigned a number of Offenses to review and a new event occurs. review and manage.
While reviewing an inactive offense, a new event occurs.
Which statement applies to the Offense?

• A. The event is added to the Offense and the status is changed to Dormant.
• B. The event is added in a new Offense that is created.
• C. The rule that created the Offense is temporarily halted.
• D. The event is added to the Offense and the status is changed to Active.

Answer: A

 

NEW QUESTION 65
What is the intent of the magnitude of an offense?

• A. It measures the age of the offense.
• B. It measures the age of the event attached to the offense.
• C. It measures the importance of the event attached to the offense.
• D. It measures the importance of the offense.

Answer: A

Explanation:
Explanation
The age of the offense.

 

NEW QUESTION 66
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