C1000-162ブレーン問題集PDF、IBM C1000-162試験問題豪華お試しセット
2024年最新されたC1000-162サンプル問題は信頼され続けるC1000-162テストエンジン
IBM C1000-162 認定試験の出題範囲：
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質問 # 73
On which lab can an analyst perform a "Flow Bias" Quick Search?
- A. Log Source Management app
- B. Asset Management app
- C. Log Activity tab
- D. Network Activity tab
正解：D
解説：
A "Flow Bias" Quick Search can be performed from the Network Activity tab in QRadar, providing insights into network flows and potential anomalies or biases in the traffic patterns.
質問 # 74
After conducting a thorough analysis, it was discovered that the traffic generated by an attacker targeting one system through many unique events in different categories is legitimate and should not be classified as an offense.
Which tuning methodology guideline can be used to tune out this traffic?
- A. Edit the buildingblocks byusingtheCustomRulesEditor to tune the category
- B. Edit the buildingblocks byusingtheCustomRulesEditor to tune the specific event
- C. Edit the Log Source Management app to tune the category
- D. Edit the buildingblocks byusingtheCustomRulesEditor to tune the destinationIP address
正解：B
質問 # 75
How can an analyst improve the speed of searches in QRadar?
- A. Remove all indexed fields from the search query.
- B. Increase the overall data in the search query.
- C. Narrow the overall data by adding an indexed field in the search query.
- D. Use Index Management to disable indexing.
正解：C
解説：
* Indexing: QRadar indexes certain fields to create a structured way to quickly locate matching data.
* Search Optimization: Including indexed fields in queries allows QRadar to leverage pre-built indexes rather than scanning all data.
* Filtering: A well-constructed search with indexed fields significantly narrows the dataset, speeding up operations.
質問 # 76
Which QRadar component provides the user interface that delivers real-time flow views?
- A. QRadar Viewer
- B. QRadar Flow Processor
- C. QRadar Console
- D. QRadar Flow Collector
正解：C
解説：
References:
http://www.ibm.com/support/knowledgecenter/en/SS42VS_7.2.7/com.ibm.qradar.doc/shc_qradar_comps.html
質問 # 77
Which are types of reference data collections in QRadar?
- A. Reference set. Reference data, and Reference rule
- B. Reference data. Reference table, and Reference event
- C. Reference event, Reference map of sets, and Reference data
- D. Reference set, Reference map. and Reference map of maps
正解：D
解説：
Here's a breakdown of reference data collections in QRadar:
* Primary Types:
* Reference Set: Holds a list of unique values (e.g., IPs, domain names).
* Reference Map: Maps a unique key to a single value.
* Reference Map of Sets: Maps a unique key to a set of values.
質問 # 78
Which parameter should be used if a security analyst needs to filter events based on the time when they occurred on the endpoints?
- A. Examine "Log Source Time"
- B. Review "Time Period"
- C. Inspect "Log Time interval"
- D. Evaluate "Storage Time"
正解：A
解説：
When a security analyst needs to filter events based on the time they occurred on the endpoints, the most relevant parameter to use is "Log Source Time." This parameter reflects the original timestamp of an event as recorded by the log source, providing the actual time when the eventtook place on the endpoint, regardless of when the event was received or processed by QRadar. This is crucial for accurate temporal analysis of events, ensuring that the timing of activities is correctly aligned with the actual occurrence on the devices or systems generating the logs.
質問 # 79
Which log source and protocol combination delivers events to QRadar in real time?
- A. Solaris Basic Security Mode (BSM) via Log File Protocol
- B. McAfee ePolicy Orchestrator via SNMP
- C. Sophos Enterprise console via JDBC
- D. McAfee ePolicy Orchestrator via JDBC
正解：B
質問 # 80
Select all that apply
What is the sequence to create and save a new search called "Offense Data" that shows all the CRE events that are associated with offenses?
正解：
解説：
1 - From the QRadar Console, click Save Criteria.
2 - From the QRadar Console, click the Log Activity tab, Click Search > New Search.
3 - Provide the Search Name ffense Data" and click OK.
4 - Under Search Parameters, add Associated with Offense is True and Log Source Type is Custom Rule Engine.
5 - Click Search.
質問 # 81
Which two (2) components are necessary for generating a report using the QRadar Report wizard?
- A. Layout
- B. Email address
- C. Quick search
- D. Dynamic search
- E. Saved search
正解：A、E
解説：
In IBM Security QRadar SIEM, generating a report using the QRadar Report Wizard requires a "Saved Search" and a "Layout." A Saved Search is a predefined search criterion that users save in QRadar to reuse for various reporting or analysis purposes. It acts as the data source for the report, defining what data will be included. The Layout component refers to the structure and presentation of the report, including how the data from the Saved Search is organized and displayed. It encompasses the formatting, charts, tables, and other visual elements that make up the final report. Together, these components ensure that reports are not only informative but also well-organized and readable, catering to the specific informational needs and preferences of the users or stakeholders.
質問 # 82
What type of custom property should be used when an analyst wants to combine extraction-based URLs, virus names, and secondary user names into a single property?
- A. Absolution-based property
- B. AOL-based property
- C. Extraction-based property
- D. Calculation-based property
正解：B
解説：
When an analyst wants to combine multiple extraction and calculation-based properties into a single property, such as URLs, virus names, and secondary user names, an AQL-based property should be used. AQL (Ariel Query Language)-based properties allow for the aggregation of diverse data types into a unified custom property, facilitating more flexible and comprehensive data analysis within QRadar.
質問 # 83
When searching for all events related to "Login Failure", which parameter should a security analyst use to filter the events?
- A. Event Collector
- B. Event Asset Name
- C. Anomaly Detection Event
- D. Event Name
正解：D
解説：
When searching for all events related to "Login Failure," a security analyst should use the Event Name parameter to filter the events. This allows the analyst to specifically target events with descriptions such as "Database Login Failure," which indicates that a database login attempt failed.
質問 # 84
Where can you view a list of events associated with an offense in the Offense Summary window?
- A. Destination IPs
- B. Source IPs
- C. Display > Destination IPs
- D. Events from Event/Flow count column
正解：D
解説：
* Offense Summary Window: Provides a centralized view of offense details.
* Event/Flow Count Column: This column displays the number of events (and potentially flows) that contributed to the offense.
* Accessing Events: Clicking on the number in this column typically opens a list or detailed view of the associated events.
質問 # 85
How does a QRadar analyst get to more information about a MITRE entry in the Use Case Manager?
- A. Hover over the entry and read the tooltip
- B. Highlight the entry and click the help button
- C. Use the Threat Intelligence app
- D. Click the Tactic's Explore icon to reveal and open the MITRE web page
正解：D
解説：
In IBM Security QRadar SIEM V7.5, the integration with MITRE ATT&CK framework is a valuable feature that enhances the understanding of threat tactics and techniques. The Use Case Manager within QRadar provides detailed insights into various MITRE ATT&CK tactics and techniques associated with different offenses or alerts. To get more information about a specific MITRE entry, users can click on the Tactic's Explore icon associated with the entry. This action opens the corresponding page on the MITRE ATT&CK website, providing detailed information about the tactic or technique, including its description, examples of use, and mitigation strategies. This direct link to the MITRE ATT&CK website enriches the user's knowledge and aids in the analysis of security incidents, making it easier to understand the context and implications of specific attack behaviors observed in the monitored environment.
質問 # 86
Which two (2) options are used to search offense data on the By Networks page?
- A. Events/Flows
- B. Raw/Flows
- C. NetIP
- D. Severity
- E. Network
正解：A、E
質問 # 87
Which condition is required to display the "Include in my Dashboard" parameter in the Log Activity tab while saving a search?
- A. The result limits cannot be empty and not in a group
- B. Filter the columns that are listed in the Available Columns list and disable the Enable Unique Counts to display the flow counts instead of average counts over Real Time
- C. This parameter is only displayed if the search is grouped
- D. The search must be set to Advanced Search and must be propagated with a high level of confidence
正解：A
質問 # 88
Which statement regarding the use of the internal structured language of the QRadar database is true?
- A. Use AQL to extract, filter, and perform actions on event and flow data that you extract from the Ariel database
- B. Use AQL to accelerate and make tuning event and flow data from the Ariel database
- C. Use AQL to accelerate and make tuning event, flow and use cases data from the Ariel database
- D. Use AQL to extract, filter and manipulate event, flow and use cases data from the Ariel database
正解：A
解説：
The Ariel Query Language (AQL) is the internal structured language used in QRadar for interacting with the Ariel database, which stores event and flow data. AQL allows users to perform complex queries to extract, filter, and analyze this data, enabling detailed investigations and insights into security incidents and network activity. By using AQL, analysts can tailor their queries to meet specific informational needs, making it a powerful tool for data extraction and manipulation within the QRadar environment.
質問 # 89
What does this example of a YARA rule represent?
- A. Flags containing hex sequence and str1 less than three times
- B. Flags content that contains the hex sequence, and str1 greater than three times
- C. Flags content that contains the hex sequence, and hex! at least three times
- D. Flags for str1 at an offset of 25 bytes into the file
正解：D
解説：
A YARA rule is used for malware identification and classification, based on textual or binary patterns. The example provided suggests a rule that flags occurrences of a specific string (str1) at a precise location within a file. The "offset" keyword in YARA rules specifies the exact byte position where the pattern (in this case, 'str1') should appear. Thus, the correct interpretation of the YARA rule example is that it flags instances where 'str1' appears 25 bytes into the file, indicating a very specific pattern match used for identifying potentially malicious files or activities that conform to this pattern.
質問 # 90
Which are two (2) types of charts that can be configured in QRadar to display data on the dashboard?
azureindia.starttest.com says
- A. Combo
- B. LineClick 'Cancel' to remain on this question.
- C. Radar.0K. Jo confirm your answer(S) and proceed to the next question.
- D. Table
- E. Bar
正解：D、E
解説：
QRadar offers several chart types for visualizing security data on dashboards. Here's a breakdown of why the options are correct or incorrect:
* Supported:
* Bar Charts: Great for comparing discrete categories of data (e.g., top source IP addresses, offenses by severity).
* Tables (Tabular Display Charts): Ideal for presenting detailed data in a structured, row-and-column format.
* Unsupported or Partially Supported:
* Line Charts: Line charts are supported in QRadar's Pulse app, which has a dedicated dashboard building interface. They might also be included with some custom content extensions.
* Radar Charts: Not natively supported as a core visualization in QRadar dashboards.
質問 # 91
Which of these statements regarding the deletion of a generated content report is true?
- A. Only specific reports that were not generated from the report template as well as the report template are deleted.
- B. All reports that were generated from the report template are deleted, but the report template is retained.
- C. Only specific reports that were not generated from the report template are deleted, but the report template is retained.
- D. All reports that were generated from the report template as well as the report template are deleted.
正解：B
解説：
When deleting a generated content report in QRadar, all reports that were generated from the report template are deleted, but the report template itself is retained. This ensures that the structure for generating future reports remains intact, while only the instances of reports generated from that template are removed.
質問 # 92
Which type of rule should you use to test events or (lows for activities that are greater than or less than a specified range?
- A. Custom rules
- B. Behavioral rules
- C. Anomaly rules
- D. Threshold rules
正解：D
解説：
Threshold rules in QRadar are designed to test events or flows for activities that are greater than or less than a specified range. These rules are particularly useful for detecting significant changes such as bandwidth usage variations, failed services, changes in the number of connected users, and large outbound data transfers. By setting acceptable limits within threshold rules, administrators can effectively monitor for and respond to abnormal activities within the network.
質問 # 93
Which two (2) of these elements can be used by the Report wizard to design a report?
- A. Traffic
- B. Network
- C. Layout
- D. Assets
- E. Content
正解：C、E
解説：
In the QRadar Report wizard, elements such as "Content" (D) and "Layout" (E) are crucial for designing a report. The "Content" element pertains to the specific data, charts, and information that will be included in the report, defining what insights the report will provide. The "Layout" element involves the organization and presentation of this content within the report, including the structure and visual aspects that determine how the information is displayed to the user. Together, these elements allow for the customization and creation of reports that meet specific informational and aesthetic requirements, making them essential components of the Report wizard in QRadar .
質問 # 94
What right-click menu option can an analyst use to find information about an IP or URL?
- A. IBM Advanced Threat lookup
- B. Watson Advisor Al IOC Lookup
- C. QRadar Anomaly lookup
- D. X-Force Exchange Lookup
正解：D
解説：
To find information about an IP or URL within QRadar, analysts can use the right-click menu option "X-Force Exchange Lookup." This option is available when right-clicking an IP address or URL from the Offenses tab or event details windows, providing direct access to the X-Force Exchange interface for detailed threat intelligence and contextual information.
質問 # 95
A new log source was configured to send events to QRadar to help detect a malware outbreak. A security analyst has to create an offense based on properties from this payload but not all the information is parsed correctly.
What is the sequence of steps to ensure that the correct information is pulled from the payload to use in a rule?
正解：
解説：
Explanation:
* Identify a value from the event payload that will be used as the basis for this threat detection.You must first determine the specific piece of information within the log payload that signals the malware outbreak activity you want to detect.
* Create a custom property to extract the value from the logs.QRadar needs a custom property to isolate this specific value from the raw log data in a structured way.
* Ensure the custom property is optimized and enabled.Optimize the custom property's extraction method for accuracy and efficiency. Ensure it's enabled, so QRadar actively parses this data element.
* Create and Configure a rule to create an offense that uses the custom property as the offense index field.Now that the custom property is ready, create a rule that references this property. Designate the custom property as the rule's offense index field to ensure offenses are correctly grouped based on the extracted malware indicator.
A screenshot of a computer Description automatically generated
質問 # 96
What does an analyst need to do before configuring the QRadar Use Case Manager app?
- A. Check the license agreement.
- B. Create a privileged user.
- C. Create an authorized service token.
- D. Run a QRadar health check.
正解：C
解説：
* App Communication: QRadar apps often communicate with the core QRadar system using APIs or other internal communication channels.
* Authorization: Authorized service tokens provide a secure mechanism for apps to authenticate these actions, ensuring proper access and data flow.
質問 # 97
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