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IBM C2150-400 Online Practice Questions and Exam Preparation

C2150-400 Exam Details

  • Exam Code
    :C2150-400
  • Exam Name
    :IBM Security Qradar SIEM Implementation v 7.2.1
  • Certification
    :IBM Certifications
  • Vendor
    :IBM
  • Total Questions
    :175 Q&As
  • Last Updated
    :Jul 12, 2026

IBM C2150-400 Online Questions & Answers

  • Question 51:

    A QRadar administrator needs to tune the system by enabling or disabling the appropriate rules in order to ensure that the QRadar console generates meaningful offenses for the environment. Which role permission is required for enabling and disabling the rule?

    A. Offenses > Maintain CRE Rules
    B. Offenses > Toggle Custom Rules
    C. Offenses > Manage Custom Rules
    D. Offenses > Maintain Custom Rules

  • Question 52:

    What is required to allow authentication to work properly when using a vendor authentication module like Active Directory?

    A. Authentication Bind password
    B. An SSH tunnel between QRadar and the authentication server
    C. QRadar and the authentication server must be on the same subnet
    D. Time Synchronization between QRadar and the authentication server

  • Question 53:

    Which two ways does QRadar Vulnerability Manager (QVM) provide examine vulnerability data? (Choose two.)

    A. VA Scanner
    B. Scan Results
    C. Custom Event Rules
    D. Manage Vulnerabilities
    E. Audit Logs and Audit Events

  • Question 54:

    Given the network IP range of 192.168.160.1 to 192.168.160.127, what format would this be entered into a network hierarchy object?

    A. 192.168.160.128/24
    B. 192.168.160.0/24
    C. 192.168.160.0/23
    D. 192.168.160.0/25

  • Question 55:

    Given QRadar network hierarchy defined as 9.182.160.0/23 for the CIDR network 9.182.160.0, what is the customer's network IP range?

    A. 9.182.160.0 - 9.182.161.255
    B. 9.182.160.0 - 9.182.160.255
    C. 9.182.160.1 - 9.182.160.255
    D. 9.182.160.1 - 9.182.160.127

  • Question 56:

    Which Permission Precedence should be applied to the users security profile assuming the administrators only want the group to have access to Windows events and flows and not events from other networks?

    A. No Restrictions
    B. Log Sources Only
    C. Networks OR Log Sources
    D. Networks AND Log Sources

  • Question 57:

    A customer is planning to deploy WinCollect Agents on hundreds of windows server in its environment. the customer has decided to go with local event collection by installing WinCollect agent on each server. the customer SIEM administrator does not want to configure individual log sources after the deployment.

    What parameter can be used in WinCollect while installing the agent using command line?

    A. LOG_SOURCE_AUTO_CREATION_ENABLED=1
    B. LOG_SOURCE_AUTO_CREATION_ENABLED=True
    C. LOG_SOURCE_AUTO_REGISTRATION_ENABLED=1
    D. LOG_SOURCE_AUTO_REGISTRATION_ENABLED=True

  • Question 58:

    What does the message in the System Notification Widget on the Dashboard "Disk sentry: System disk usage back to normal levels." tell you?

    A. One of your File Systems has been reduced to below 92%.
    B. One of your File Systems has been reduced to below 95%.
    C. One of your File Systems has been reduced to below 98%.
    D. One of your File Systems has been reduced to below 90%.

  • Question 59:

    What does My Offenses display?

    A. Offenses closed by the user
    B. Offenses assigned to the user
    C. Offenses protected by the user
    D. Offenses triggered by rules created by the user

  • Question 60:

    What does the message in the System Notification Widget on the Dashboard "Disk Sentry: Disk Usage exceeded max threshold" tell you?

    A. One of your Files Systems has exceeded 92%.
    B. One of your Files Systems has exceeded 95%.
    C. One of your Files Systems has exceeded 98%
    D. One of your Files Systems has exceeded 90%.

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