Master IBM C1000-156 Exam with Reliable Practice Questions

Correct : C

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.

Correct : A

When a QRadar administrator creates a new saved search and wants it to open by default whenever the Log Activity tab is opened, they need to enable the 'Set as Default' option. Here is a detailed explanation:

Creating a Saved Search: When saving a search in QRadar, the administrator can define specific criteria and filters to create a custom search that meets their requirements.

Set as Default Option: By enabling the 'Set as Default' option, the administrator ensures that this particular search will be automatically executed and displayed whenever the Log Activity tab is accessed. This saves time and provides immediate access to the most relevant data.

Benefits: Setting a default search streamlines the workflow for security analysts by presenting the most important or frequently used search results right away.

This feature enhances efficiency by ensuring that users are presented with the most pertinent data as soon as they access the Log Activity tab.

Reference IBM Security QRadar SIEM and IBM Security QRadar EDR integration.pdf

Correct : A

Similar to the previous question, when a QRadar administrator creates a new saved search and wants it to be the first search displayed upon opening the Log Activity tab, the correct option to enable is 'Set as Default.' Here's the detailed process:

Saved Search Creation: The administrator specifies the search parameters and criteria to create a new saved search.

Enabling Default Setting: By selecting the 'Set as Default' checkbox, the administrator ensures that this search will automatically run and display when the Log Activity tab is accessed.

Utility: This option is particularly useful for quickly accessing the most relevant data without needing to manually select and run the saved search each time.

Setting a default search helps maintain focus on critical security events by providing immediate access to predefined search results.

Reference IBM Security QRadar SIEM and IBM Security QRadar EDR integration.pdf

Correct : A

Before configuring a WinCollect log source in QRadar, the administrator must ensure that specific network ports are open to facilitate communication. The required ports are:

Port 514: This is the default port for syslog, a standard protocol used to send system log or event messages to a specific server. WinCollect uses this port to send logs from Windows machines to the QRadar server.

Port 8413: This port is used for communication between the WinCollect agent and the QRadar Console. It is necessary for managing the WinCollect agent and ensuring proper data transmission.

Ensuring these ports are open is crucial for the seamless operation and integration of WinCollect with QRadar, allowing the secure and efficient collection of log data from Windows environments.

Reference IBM Security QRadar SIEM and IBM Security QRadar EDR integration.pdf

Correct : A

To verify disk usage levels in a Linux environment, the df -h command is used. This command provides an overview of the disk space usage, displaying the available and used space in a human-readable format.

Open the terminal or CLI on the system.

Type df -h and press Enter.

Review the output, which will show the filesystem, size, used space, available space, and usage percentage for all mounted filesystems.

Reference IBM QRadar SIEM V7.5 Administration documentation.