[2022] C1000-055.pdf - Questions Answers PDF Sample Questions Reliable [Q23-Q41]

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[2022] C1000-055.pdf - Questions Answers PDF Sample Questions Reliable

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IBM C1000-055 Exam Syllabus Topics:

TopicDetails
Topic 1
  • Demonstrate how to monitor and investigate network and log activity search issues
  • Explain how an integration of a threat feed is done using an app
Topic 2
  • Design a deployment to meet a set of security business objectives
  • Generate an architecture based on design objectives (i.e., events per second (EPS), flows per minute (FPM), data retention)
Topic 3
  • Detect tuning opportunities for common information (e.g. network hierarchy, reference data, and expensive rule.)
  • Analyze Windows Event Collection options (e.g., WinCollect, Snare, MSRPC, SMBTail, Windows Event Forwarding)
Topic 4
  • Implement initial QRadar configuration such as proxy, auto update, mail, retention policies, and back-ups
  • Implement domain and tenant management for shared environments
Topic 5
  • Integrate unsupported log sources and show how to use the DSM Editor to create custom log sources
  • Execute Server Discovery to populate host definitions building blocks
Topic 6
  • Determine types of log and flow data and suitability for security monitoring, data storage
  • Determine how log source locations and information gathering mechanisms can affect QRadar component
Topic 7
  • Determine performance issues based on QRadar warnings, logs and notifications
  • Create expansion plans for growth (e.g., All-in-One (AIO) to Distributed, EP to EP and EC, EP to EP and DN)
Topic 8
  • Implement authentication and authorization methods (i.e., LDAP, SSO)
  • Install and configure various QRadar appliances according to architecture

 

NEW QUESTION 23
A deployment professional needs to find out which rules are generating most of the offenses. What should the deployment professional do? (Choose two)

  • A. Generate Report "System Summary"
  • B. Use search where Log source is Custom Rule Engine-8 :: <qradar hostname> and choose Grouping by Event Name
  • C. Offenses -> By Category
  • D. Offenses -> Rules -> Sort by Offense Count
  • E. Use search where Log source is Health Metrics-2 :: <qradar hostname> and choose Grouping by Event Name

Answer: A,D

 

NEW QUESTION 24
A deployment professional is working on integrating an unsupported log source. The log source is able to send events in multiple formats. The administrators of the log source ask which event format should be configured.
Which event format should the deployment professional choose to be able to use direct parsing support in QRadar's DSM editor?

  • A. Regex
  • B. LEEF
  • C. SAML
  • D. BLOB

Answer: D

 

NEW QUESTION 25
The client implemented a QRadar Network Insights (QNI), and is looking to add post-incident investigations and threat hunting activities.
What should the deployment professional recommend?

  • A. An additional QRadar Flow processor is required.
  • B. Existing appliances will suffice.
  • C. An additional QRadar Incident Forensics is required.
  • D. An additional QRadar Network Inspector is required.

Answer: A

 

NEW QUESTION 26
A deployment professional needs to add a new log source using Log File protocol. Which option is valid for retrieving files?

  • A. Syslog
  • B. TFTP
  • C. SNMP
  • D. SFTP

Answer: D

 

NEW QUESTION 27
A deployment professional configures QRadar auto-update with the automatic install option for all update types where automatic install is available.
Assuming all auto-update installations are successful, which update types will need manual installation?

  • A. Application updates, DSM, scanner and protocol updates
  • B. Major updates, scanner and protocol updates
  • C. Application updates and major updates
  • D. Configuration updates and WinCollect updates

Answer: A

 

NEW QUESTION 28
QRadar is configured to periodically update an IP address list from a 3rd party threat intelligence provider using the Threat Intelligence app. The IP address data is used in a CRE rule to create an offense in case a connection attempt toward any IP address on the list is seen.
Which QRadar component stores the collected IP address data?

  • A. Custom Rule
  • B. Reference Set
  • C. X-Force Threat Feed
  • D. Building Block

Answer: C

 

NEW QUESTION 29
A company that is located in the United States wants to expand its existing QRadar deployment to data centers located in Europe. The European branch needs to keep its data in-country and must comply with local data retention regulations.
What can the deployment professional do to comply with local data laws?

  • A. Install Event and Flow Processors in the United States data center.
  • B. Install Event and Flow Collectors in the European data center.
  • C. Install Event and Flow Processors in the European data center.
  • D. Install Data Nodes in the European data center.

Answer: B

 

NEW QUESTION 30
During an initial deployment, three retention buckets (longret, midret. testret) were configured with the following characteristics, being (X) the number of the bucket:
longret (1): keep data in this bucket for 2 years. Delete when storage is needed.
midret (2): keep data in this bucket for 6 months. Delete when storage is needed.
testret (3): keep data in this bucket for 3 days. Delete immediately after expiration.
Default (0) retention bucket has a 3 months / delete immediately policy.
During testing last week, a significant amount of test data has been mistakenly categorized as "longret". This bucket does not contain any other important information. Everything else, including some important data, has been saved into the default bucket.
How can the deployment professional remove all data stored in the "longret" bucket?

  • A. Change the system's time to 2 years in the future and wait until deletion has been made and then go back to the real system's time.
  • B. Change the longret bucket period to 10 days and deploy the changes.
  • C. Manually delete the files ending by -1 from /store/ariel/events/payloads/ and /store/ariel/events/records/
  • D. Manually delete old data from last week by issuing a rm * on /store/ariel/events/payloads/ and
    /store/ariel/events/records/ and select the directories containing events from the last week

Answer: B

 

NEW QUESTION 31
A customer is building a big data solution which aims to perform long term analysis of security data. Security events that are processed by QRadar are also relevant for the system and according to the QRadar administrator the most straightforward option for data ingestion is to configure event forwarding on QRadar.
The customer would like to make use of QRadar's parsing capability and its built-in parsers instead of developing new parsers for the big data platform. A deployment professional is asked for advice about the data format to configure for the event forwarding.
Which available option should the deployment professional propose?

  • A. Normalized
  • B. JSON
  • C. Payload
  • D. XML

Answer: A

 

NEW QUESTION 32
A customer needs to increase the storage space that is available to an Event Processor and be able to speed up historical searches.
Which solution should the deployment professional recommend?

  • A. Connect additional External Storage to the Event Processor
  • B. Expand the storage space on the Event Processor using LVM
  • C. Connect a Data Node to the Event Processor
  • D. Add an Event Collector to the Event Processor

Answer: B

 

NEW QUESTION 33
A deployment professional receives instructions to virtualize the currently installed QRadar SIEM All-in-One appliance and to provide requirements. VM specifications must suffice for 4000 EPS.
What are the minimum processor and memory requirements that the deployment professional must use?

  • A. 32 GB Memory, 16 CPU Cores
  • B. 8 GB Memory, 4 CPU Cores
  • C. 128 GB Memory, 16 CPU Cores
  • D. 256 GB Memory, 32 CPU Cores

Answer: B

 

NEW QUESTION 34
A deployment professional has been asked to ensure the system can be integrated with another system which contains lists of IP addresses and CIDR ranges in an automated manner, to allow rules to target specific communication endpoints.
Which part of QRadar is designed to hold and manage this data?

  • A. Building Blocks
  • B. Domain Definition
  • C. Asset Profiles
  • D. Network Hierarchy

Answer: A

 

NEW QUESTION 35
A deployment professional is creating an architecture for a customer who has locations which regularly go out of contact with the rest of the network. The requirement is to receive logs locally and then have a scheduled connection to QRadar to upload the events.
Which QRadar appliances should be deployed in these locations?

  • A. 31 xx All-in-One with Online Forwarding configured
  • B. Disconnected Log Collector with UDP configured
  • C. 16xx Event Processor with a Store and Forward schedule
  • D. 15xx Event Collector with a Store and Forward schedule

Answer: C

 

NEW QUESTION 36
A deployment professional sees the following notification in the IBM QRadar Notification Section. "The Accumulator has fallen behind." To which performance issues does the notice refer to?

  • A. External Storage
  • B. Event Pipeline
  • C. Flow Pipeline
  • D. Global Views

Answer: A

 

NEW QUESTION 37
A deployment professional needs to install a new QRadar application downloaded from the IBM Security App Exchange.
Which option would the deployment professional select from the QRadar Console GUI under Admin: System Configuration to install the downloaded application?

  • A. Content Management.
  • B. Application Management.
  • C. Extensions Management.
  • D. Customization Management.

Answer: A

 

NEW QUESTION 38
IBM Security QRadar initiates a sequence of events when a primary high-availability (HA) host fails. During failover, the secondary HA host assumes the responsibilities of the primary HA host. The following actions are completed.
1.1. If configured, external shared storage devices are detected and the file systems are mounted.
2. 2. The secondary HA host connects to the console and downloads configuration files.
3. 3. A management interface network alias is created, for example, the network alias for ethO is ethO:0.
4. 4. The cluster virtual IP address is assigned to the network alias.
5. 5. All QRadar services are started.
What is the order of the sequence?

  • A. 1.2,3,4,5
  • B. 1,4,3,2,5
  • C. 1,3,4,5.2
  • D. 1,4,5,3,2

Answer: A

 

NEW QUESTION 39
A client uses the IBM Security QRadar Vulnerability Manager to discover vulnerabilities on the network devices, applications, and software. They run the QRadar Vulnerability Manager from an All-in-one system, where the scanning and processing functions are on the Console. As the client's QRadar deployment is growing, they are also considering deploying scanners.
What is a valid client motivation for deploying additional scanners?

  • A. To find more vulnerabilities on a given system.
  • B. To patch assets for their vulnerabilities.
  • C. To scan an asset in the same geographic region as the QRadar Vulnerability Manager processor.
  • D. To avoid scanning through a firewall that is a log source.

Answer: A

 

NEW QUESTION 40
A deployment professional needs to check which rules cause events to be dropped on the Console with Pipeline NATIVE_To_MPC messages.
Which script would help with this task?

  • A. /opt/qradar/support/findExpensiveCustomProperties.sh
  • B. /opt/qradar/support/astat.sh
  • C. /opt/qradar/support/findRules.sh
  • D. /opt/qradar/support/findExpensiveCustomRules.sh

Answer: B

 

NEW QUESTION 41
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