Updated Feb 12, 2022 Verified Pass C1000-018 Exam in First Attempt Guaranteed
Free C1000-018 Sample Questions and 100% Cover Real Exam Questions (Updated 105 Questions)
IBM C1000-018 Exam Syllabus Topics:
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NEW QUESTION 61
What is the intent of the magnitude of an offense?
- A. It measures the importance of the event attached to the offense.
- B. It measures the importance of the offense.
- C. It measures the age of the event attached to the offense.
- D. It measures the age of the offense.
Answer: D
Explanation:
Explanation
The age of the offense.
NEW QUESTION 62
When looking at Common rules, the parameters available to the tests refer to attributes of events and flows.
Which attributes are available?
Common rule tests can operate on:
- A. all attributes of events and flows.
- B. a subset of the attributes of events and flows.
- C. all flow attributes, but no event attributes.
- D. all event attributes, but no flow attributes.
Answer: D
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. Longitude and Latitude
- B. Log Activity and Network Activity
- C. Group and IP address
- D. GPS location and Map
Answer: C
NEW QUESTION 64
What does the Assets tab provide?
A unified view of the information that is kwon about:
- A. log sources.
- B. network devices.
- C. triggered Offenses.
- D. events and flows.
Answer: D
Explanation:
Explanation
https://www.ibm.com/docs/en/qradar-on-cloud?topic=administration-asset-management
NEW QUESTION 65
After working with an Offense, an analyst set the Offense as hidden. What does the analyst need to do to view the Offense at a later time?
- A. Search for all Offenses owned by the analyst
- B. Click Clear Filter next to the "Exclude Hidden Offenses".
- C. In the al Offenses view, select Actions, then select show hidden Offenses.
- D. In the all Offenses view, at the top of the view, select ''Show hidden'' from the ''Select an option'' drop- down.
Answer: C
NEW QUESTION 66
While creating a new custom property, which is a valid property types selection?
- A. AQL Based
- B. Regular Expressions Based
- C. Flow Based
- D. Event Based
Answer: B
Explanation:
Explanation
https://www.ibm.com/docs/en/qsip/7.4?topic=qradar-custom-property-definitions-in-dsm-editor
NEW QUESTION 67
An analyst has created a custom property from the events for searching for critical information. The analyst also needs to reduce the number of event logs and data volume that is searched when looking for the critical information to maintain the efficiency and performance of QRadar.
Which feature should the analyst use?
- A. Index Management
- B. Event Management
- C. Log Management
- D. Database Management
Answer: B
NEW QUESTION 68
An analyst is encountering a large number of false positive results. Legitimate internal network traffic contains valid flows and events which are making it difficult to identify true security incidents.
What can the analyst do to reduce these false positive indicators?
- A. Modify rules and/or Building Block to suppress false positive activity.
- B. Create an anomaly rule to detect false positives and suppress the event.
- C. Filter the network traffic to receive only security related events.
- D. Create X-Force rules to detect false positive events.
Answer: C
NEW QUESTION 69
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 protected
- C. Offense is released
- D. Offense is inactive
Answer: D
NEW QUESTION 70
What information is displayed in the default "Log Activity" page? (Choose two.)
- A. Event Name
- B. QID
- C. Log Source
- D. Protocol
- E. Qmap
Answer: A,C
Explanation:
Explanation
By default, the Log Activity tab displays the following parameters when you view normalized events:
NEW QUESTION 71
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. Offense Rule
- C. Local Rule
- D. Persistent Rule
Answer: A
Explanation:
Explanation
Global rules These rules use the Any domain modifier and run across all tenants.
NEW QUESTION 72
An analyst wants to analyze the long-term trending of data from a search.
Which chart would be used to display this data on a dashboard?
- A. Bar Graph
- B. Scatter Chart
- C. Pie Chart
- D. Time Series chart
Answer: D
Explanation:
Explanation
Time series charts are graphical representations of your activity over time.
Peaks and valleys that are displayed in the charts depict high and low volume activity. Time series charts are useful for short-term and long term trending of data.
https://www.ibm.com/docs/en/qsip/7.4?topic=management-time-series-chart-overview
NEW QUESTION 73
How can an analyst search for all events that include the keyword 'vims'?
- A. By going to the Network Activity tab and run a quick search with the 'virus' keyword.
- B. By going to the Log Activity tab and run a quick search with the 'virus' keyword.
- C. By going to the Offenses tab and run a quick search with the 'virus' keyword.
- D. By going to the Log Activity tab and run this AQL: select * from events where eventname like "virus'
Answer: D
NEW QUESTION 74
What is the maximum time period for 3 subsequent events to be coalesced?
- A. 10 minutes
- B. 5 minutes
- C. 10 seconds
- D. 60 seconds
Answer: C
Explanation:
Explanation
Event coalescing starts after three events have been found with matching properties within a 10 second window.
NEW QUESTION 75
An analyst has observed that for a particular user, authentication to an organization's critical server is different than the normal access pattern.
How can the analyst verify that all the authentications initiated from the user are valid?
- A. Perform a search with filter Username group by Source IP, then validate the Source IP
- B. Perform a search with filter Source IP group by Username, then validate the Username
- C. Perform a search with filter Destination IP group by Username, then validate the Username
- D. Perform a search with filter Username group by Source IP, then validate the Destination IP
Answer: B
NEW QUESTION 76
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 Summary window
- B. In the bottom portion of the Offense main view
- C. In the top portion of the Offense main view
- D. In the top portion of the Offense Summary window
Answer: A
Explanation:
Explanation
In the bottom portion of the Offense Summary window, review additional information about the offense top contributors, including notes and annotations that are collected about the offense.
https://www.ibm.com/docs/en/SS42VS_7.3.3/com.ibm.qradar.doc/b_qradar_users_guide.pdf
NEW QUESTION 77
From which tab in QRadar SIEM can an analyst search vulnerability data and remediate vulnerabilities?
- A. Log Activity
- B. Dashboard
- C. Admin
- D. Assets
Answer: A
NEW QUESTION 78
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/Visible Columns.
- D. Edit the search result and select the extra columns, then export the result with Action/Export to CSV/Full Export.
Answer: C
NEW QUESTION 79
What is a valid offense naming mechanism?
This information should:
- A. set the naming of the associated offense(s).
- B. be included in the naming of the associated offense(s).
- C. replace the naming of the associated offense(s).
- D. set or replace the naming of the associated offense(s).
Answer: A
Explanation:
Explanation
Under "Offense Naming", check "This information should
contribute to the name of the associated offense(s)".
NEW QUESTION 80
An analyst noticed that from a particular subnet (203.0.113.0/24), all IP addresses are simultaneously trying to reach out to the company's publicly hosted FTP server.
The analyst also noticed that this activity has resulted in a Type B Superflow on the Network Activity tab-Under which category, should the analyst report this issue to the security administrator?
- A. DDoS
- B. Syn Flood
- C. Port Scan
- D. Network Scan
Answer: A
NEW QUESTION 81
Which graph types are available for QRadar SIEM reports? (Choose two)
- A. Frequency curve
- B. Histogram
- C. Trivial curve
- D. Pie
- E. Stacked Bar
Answer: C,E
NEW QUESTION 82
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, saved searches
- C. Report templates, layout, content.
- D. Report templates, user groups, permissions.
Answer: C
NEW QUESTION 83
An analyst notices that there are a number of invalid Offenses being created from a network node. This node has been determined to be in Domain 2 and has the following log sources sending it events: (3Com 8800 Series Switch from 172.18.1.1, Cisco ACE Firewall from 172.18.1.2, FireEye from 172.18.1.3, and Palo Alto PA Series from 172.18.1.8).
The analyst should create a False Positive Building Block that has a filter:
- A. "when the local network is Domain 2 and when the source IP is in 172.18.0.0/16"
- B. "when the destination IP is in 172.18.0.0/16"
- C. "when the remote IP is one of the following 172.18.1.1, 172.18.1.2. 1.3 172. 18.18.1.8
- D. "when the local network is Domain 2 and when the source IP is in 172.18.0.0/16"
Answer: D
NEW QUESTION 84
An analyst is investigating a user's activities and sees that they have repeatedly executed an action which triggers a rule that emails the SOC team and creates an Offense, indexed on Username.
The SOC team complained that they have received 15 emails in the space of 10 minutes, but the analyst can only see one Offense in the Offenses tab.
How is this explained?
- A. This is expected behavior, the offense will contain the information about all 15 events.
- B. An Offense rule has been configured to send multiple emails upon Offense creation.
- C. There is a Rule Limiter on the Rule Action which creates the Offense, this should also be applied to the Rule Responses.
- D. The Custom Rules Engine (CRE) has fallen behind and the additional Offenses will be created shortly.
Answer: B
NEW QUESTION 85
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