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Prepare for the IBM Security QRadar SIEM V7.5 Administration exam with our extensive collection of questions and answers. These practice Q&A are updated according to the latest syllabus, providing you with the tools needed to review and test your knowledge.
QA4Exam focus on the latest syllabus and exam objectives, our practice Q&A are designed to help you identify key topics and solidify your understanding. By focusing on the core curriculum, These Questions & Answers helps you cover all the essential topics, ensuring you're well-prepared for every section of the exam. Each question comes with a detailed explanation, offering valuable insights and helping you to learn from your mistakes. Whether you're looking to assess your progress or dive deeper into complex topics, our updated Q&A will provide the support you need to confidently approach the IBM C1000-156 exam and achieve success.
The questions for C1000-156 were last updated on Jan 21, 2025.
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Which command in QRadar allows you to run a specific command inside of a specific container, when given an app ID. or a combination of workload, service, and container?
The recon connect command in IBM QRadar SIEM V7.5 allows administrators to run a specific command inside a specific container, given an app ID or a combination of workload, service, and container. Here's how it works:
Command: recon connect
Function: This command connects to a specified container and allows the execution of commands within that container.
Usage: Administrators use this command to manage and troubleshoot applications running in isolated environments (containers) within QRadar.
Reference The QRadar administration and support guides detail the usage of the recon connect command for managing containerized applications.
Which authentication type in QRadar encrypts the username and password and forwards the username and password to the external server for authentication?
TACACS (Terminal Access Controller Access-Control System) authentication is a protocol used in IBM QRadar SIEM V7.5 for authenticating users by forwarding their credentials to an external server. Here's how it works:
Encryption: TACACS encrypts the entire payload of the authentication packet, including the username and password, ensuring secure transmission.
Forwarding Credentials: After encryption, the credentials are forwarded to an external TACACS server, which performs the actual authentication.
Authentication Process: The external server checks the credentials against its database and sends a response back to QRadar indicating whether the authentication is successful or not.
Reference IBM QRadar SIEM documentation explains TACACS authentication in detail, highlighting its secure encryption and external server verification process.
Which is a valid statement about the process of restoring a backup archive?
When restoring a backup archive in QRadar, it is essential to ensure that the software version matches exactly. This includes both the base version and any fix pack versions.
Attempting to restore a backup archive from a different software version can lead to compatibility issues, data corruption, and system instability.
Always verify that the backup archive corresponds to the same QRadar version before initiating the restoration process.
IBM QRadar SIEM V7.5 Administration documentation.
From which site can you download software updates for QRadar?
The primary site for downloading software updates for IBM QRadar is IBM Fix Central. Here's how it works:
IBM Fix Central: A centralized platform for downloading fixes, updates, and patches for IBM software products.
Accessing Updates: Administrators can log in to IBM Fix Central, select QRadar from the list of products, and download the necessary updates.
Regular Updates: Keeping QRadar updated with the latest fixes and patches ensures optimal performance and security.
Reference IBM QRadar SIEM documentation and support resources direct users to IBM Fix Central for downloading and applying software updates.
Which command does an administrator run in QRadar to get a list of installed applications and their App-ID values output to the screen?
To get a list of installed applications and their App-ID values in IBM QRadar SIEM, the administrator can run the following command:
Command: /opt/qradar/support/deployment_info.sh
Function: This command outputs detailed information about the current deployment, including a list of all installed applications and their associated App-ID values.
Usage: The administrator executes this command in the terminal, and the information is displayed on the screen.
Reference IBM QRadar SIEM V7.5 administration guides include this command as a standard tool for retrieving deployment information, including details about installed applications and their IDs.
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