IBM QRadar SIEM V7.5 Administration C1000-156 Dumps in PDF

Free IBM C1000-156 Real Questions (page: 13)

From which two (2) resources can an administrator download QRadar security content?

  1. QRadar Application Repository
  2. IBM Applications Database
  3. IBM Fix Central
  4. IBM App Central
  5. IBM Security App Exchange

Answer(s): A,E

Explanation:

Administrators can download QRadar security content from the following two resources:

QRadar Application Repository: This repository contains a wide range of applications, rules, reports, and other content specifically designed for QRadar.

IBM Security App Exchange: A platform where users can find and download security applications, including those for QRadar. It offers a variety of tools to extend and enhance the functionality of QRadar SIEM.

These resources provide curated and validated security content, ensuring that administrators have access to the latest and most effective tools for their security needs.

Reference
IBM QRadar documentation and support resources detail the QRadar Application Repository and IBM Security App Exchange as primary sources for downloading and updating QRadar security content.



Which authentication type in QRadar encrypts the username and password and forwards the username and password to the external server for authentication?

  1. RADIUS authentication
  2. Two-factor authentication
  3. TACACS authentication
  4. System authentication

Answer(s): C

Explanation:

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.



In which QRadar section can the administrator view the license giveback rate?

  1. Admin tab > system settings
  2. Log Activity tab > AQL query in the Advanced Search "select LicenseGiveback from license"
  3. Admin tab > License pool management
  4. Log Activity tab by searching for the term "giveback" in the Quick Filter

Answer(s): C

Explanation:

In IBM QRadar SIEM V7.5, the license giveback rate can be viewed in the License Pool Management section. Here's the step-by-step process:

Access Admin Tab: The administrator needs to navigate to the Admin tab in the QRadar GUI.

License Pool Management: Under the Admin tab, there is an option for License Pool Management.

View License Giveback Rate: Within the License Pool Management section, the administrator can view details about license usage, including the giveback rate.

Reference
The QRadar SIEM administration guide provides detailed steps on accessing and managing license information, including the giveback rate, under the Admin tab.



In the QRadar GUI. you notice that no new offenses were generated today. A review of the notifications shows:

MPC: Unable to create new offense. The maximum number of active offenses has been reached.

What is the default value of the maximum number?

  1. 3500
  2. 1500
  3. 5000
  4. 2500

Answer(s): D

Explanation:

In IBM QRadar SIEM V7.5, the default value for the maximum number of active offenses is set to 2500. This limit is in place to manage system performance and ensure efficient processing of security incidents. Here's the detailed information:

Default Setting: The default setting for the maximum number of active offenses is 2500.

Impact: If this limit is reached, QRadar will not generate new offenses until some of the existing offenses are closed or archived.

Configuration: Administrators can adjust this setting based on their organizational needs, but the default value is 2500.

Reference
This information is detailed in the QRadar SIEM configuration and tuning guides, which specify default settings and provide instructions for modifying the maximum number of active offenses if necessary.



What Iwo things are required for an administrator to deobfuscate data in QRadar?

  1. Public key and the password for the key that is used to obfuscate data
  2. Private key and the password for the key that is used to obfuscate data
  3. Private key and public key that is used to obfuscate data
  4. Public key and the password for the private key that is used to obfuscate data

Answer(s): B

Explanation:

In IBM QRadar SIEM V7.5, to deobfuscate data, an administrator requires two critical components:

Private Key: This key is used to decrypt the data that was originally obfuscated. The private key must match the public key used during the obfuscation process.

Password for the Private Key: This password is necessary to unlock the private key, allowing the decryption process to proceed.

The process involves using the private key in conjunction with its password to reverse the obfuscation, ensuring that the data is securely accessed only by authorized personnel.

Reference
The requirement for the private key and its password for deobfuscating data is detailed in the IBM QRadar SIEM administration and security guides, ensuring that the process adheres to best practices for data security.



Share your comments for IBM C1000-156 exam with other users:

T
Thor
10/21/2025 5:16:29 AM

Anyone used this dump recently?

V
Vladimir
9/25/2025 9:11:14 AM

173 question is A not D

K
khaos
9/21/2025 7:07:26 AM

nice questions

K
Katiso Lehasa
9/15/2025 11:21:52 PM

Thanks for the practice questions they helped me a lot.

E
Einstein
9/2/2025 7:42:00 PM

Passed this exam today. All questions are valid and this is not something you can find in ChatGPT.

V
vito
8/22/2025 4:16:51 AM

i need to pass exam for VMware 2V0-11.25

M
Matt
7/31/2025 11:44:40 PM

Great questions.

O
OLERATO
7/1/2025 5:44:14 AM

great dumps to practice for the exam

A
Adekunle willaims
6/9/2025 7:37:29 AM

How reliable and relevant are these questions?? also i can see the last update here was January and definitely new questions would have emerged.

A
Alex
5/24/2025 12:54:15 AM

Can I trust to this source?

S
SPriyak
3/17/2025 11:08:37 AM

can you please provide the CBDA latest test preparation

C
Chandra
11/28/2024 7:17:38 AM

This is the best and only way of passing this exam as it is extremely hard. Good questions and valid dump.

S
Sunak
1/25/2025 9:17:57 AM

Can I use this dumps when I am taking the exam? I mean does somebody look what tabs or windows I have opened ?

F
Frank
2/15/2024 11:36:57 AM

Finally got a change to write this exam and pass it! Valid and accurate!

A
Anonymous User
2/2/2024 6:42:12 PM

Upload this exam please!

N
Nicholas
2/2/2024 6:17:08 PM

Thank you for providing these questions. It helped me a lot with passing my exam.

T
Timi
8/19/2023 5:30:00 PM

my first attempt

B
Blessious Phiri
8/13/2023 10:32:00 AM

very explainable

M
m7md ibrahim
5/26/2023 6:21:00 PM

i think answer of q 462 is variance analysis

T
Tehu
5/25/2023 12:25:00 PM

hi i need see questions

A
Ashfaq Nasir
1/17/2024 1:19:00 AM

best study material for exam

R
Roberto
11/27/2023 12:33:00 AM

very interesting repository

N
Nale
9/18/2023 1:51:00 PM

american history 1

T
Tanvi
9/27/2023 4:02:00 AM

good level of questions

B
Boopathy
8/17/2023 1:03:00 AM

i need this dump kindly upload it

S
s_123
8/12/2023 4:28:00 PM

do we need c# coding to be az204 certified

B
Blessious Phiri
8/15/2023 3:38:00 PM

excellent topics covered

M
Manasa
12/5/2023 3:15:00 AM

are these really financial cloud questions and answers, seems these are basic admin question and answers

N
Not Robot
5/14/2023 5:33:00 PM

are these comments real

K
kriah
9/4/2023 10:44:00 PM

please upload the latest dumps

E
ed
12/17/2023 1:41:00 PM

a company runs its workloads on premises. the company wants to forecast the cost of running a large application on aws. which aws service or tool can the company use to obtain this information? pricing calculator ... the aws pricing calculator is primarily used for estimating future costs

M
Muru
12/29/2023 10:23:00 AM

looks interesting

T
Tech Lady
10/17/2023 12:36:00 PM

thanks! that’s amazing

M
Mike
8/20/2023 5:12:00 PM

the exam dumps are helping me get a solid foundation on the practical techniques and practices needed to be successful in the auditing world.

AI Tutor 👋 I’m here to help!