Download IBM Security QRadar SIEM V7.3.2 Fundamental Administration.C1000-026.PracticeTest.2019-12-18.29q.vcex

Vendor: IBM
Exam Code: C1000-026
Exam Name: IBM Security QRadar SIEM V7.3.2 Fundamental Administration
Date: Dec 18, 2019
File Size: 23 KB

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Demo Questions

Question 1
Which event routing rule is required to add QRadar Data Store (QDS) capability to a deployment? 
  1. Log Only (exclude Analytics)
  2. Delete data When storage space is required
  3. Bypass Correlation
  4. Delete data immediately after the retention period has expired
Correct answer: A
Explanation:
Reference: https://www.ibm.com/support/knowledgecenter/en/SS42VS_7.3.2/com.ibm.qradar.doc/t_qradar_adm_data_store.html
Reference: https://www.ibm.com/support/knowledgecenter/en/SS42VS_7.3.2/com.ibm.qradar.doc/t_qradar_adm_data_store.html
Question 2
An administrator is seeing the following system notification:
38750057 – A protocol source configuration may be stopping events from being collected. 
What is a valid user action to this issue?
  1. Re-install the QRadar Console
  2. Review the /var/log/qradar.log file for more information
  3. Restart the QRadar Console
  4. Review the /var/log/error.log file for more information
Correct answer: D
Explanation:
Reference: https://www.ibm.com/support/knowledgecenter/en/SS42VS_7.3.0/com.ibm.qradar.doc/38750057.html
Reference: https://www.ibm.com/support/knowledgecenter/en/SS42VS_7.3.0/com.ibm.qradar.doc/38750057.html
Question 3
An administrator is about to integrate logs from a custom firewall in a QRadar deployment using syslog. The SIEM has two domains, namely Domain A and Domain B. While reviewing the following sample logs, the administrator notices a “context” keyword:
May 14 11:05:01 192.168.1.23 20190514 11:05:00 context=contextA permit 192.168.1.24 source: 10.10.1.15; source_port: 64094; destination: 10.10.13.34; service: 53; protocol: udp;
May 13 12:07:01 192.168.1.23 20190513 11:07:00 context=contextB permit 192.168.1.25 source: 10.10.1.15; source_port: 64094; destination: 10.10.13.34; service: 53; protocol: udp;
Which options assign the “contextA” logs to DomainA and the “contextB” logs to domain B? (Choose two.)
  1. Create a single log source, create a “Context” custom event property, and assign the log to both domains using a custom rule.
  2. Create two individual log sources by configuring a separated logging instance for each context on the firewall and assign each log source to the correct domain.
  3. Create a single log source, create a “Context” custom event property, and assign the log to the correct domain using custom event property value.
  4. Create two individual log sources using the context value as log source identifier and assign each log source to the correct domain.
  5. Create a single log source, create a “Context” custom event property, and assign the log to the correct domain using a custom rule.
Correct answer: BD
Question 4
An administrator plans to deploy multiple log sources that share a common configuration. 
How many log sources can be added at one time?
  1. 1000
  2. 750
  3. 250
  4. 500 
Correct answer: D
Explanation:
Reference: https://www.ibm.com/support/knowledgecenter/SS42VS_DSM/com.ibm.dsm.doc/t_logsource_bulkadd.html
Reference: https://www.ibm.com/support/knowledgecenter/SS42VS_DSM/com.ibm.dsm.doc/t_logsource_bulkadd.html
Question 5
An administrator needs to add the following networks to a QRadar network hierarchy as a single Classless Inter-Domain Routin (CIDR) range:
  • 192.168.64.0/24 
  • 192.168.65.0/24 
  • 192.168.66.0/24 
  • 192.168.67.0/24 
What is the correct supernet for these subnets?
  1. Network 192.168.66.0 with subnet mask 255.255.252.0
  2. Network 192.168.64.0 with subnet mask 255.255.252.0
  3. Network 192.168.64.0 with subnet mask 255.255.255.0
  4. Network 192.168.66.0 with subnet mask 255.255.252.0
Correct answer: C
Question 6
An administrator needs to upgrade their QRadar environment. The administrator has downloaded the Patchupdate File from Fixcentral and transferred this Image to the Appliance. 
Which commands does the administrator need to run to start the upgrade process?
  1. 1. cd/medial/updates 
    2. systemctl stop Qradar 
    3. Qradar.sh upgrade all 
    4. systemctl reboot 
  2. 1. mount –o loop –t squashfs XX_patchupdate.sfs /media/updates 
    2. cd /media/updates 
    3. /installer
  3. 1. cd /media/updates 
    2. yum update XX_patchupdate.sfs
  4. 1. patch XX_patchupdate.sfs
Correct answer: B
Question 7
An administrator has to change the system hardware clock of the QRadar server. The administrator has already restarted the main services (hostservices, tomcat, hostcontext) and needs to synchronize the QRadar Console time with the QRadar managed hosts. 
Which command can the administrator use to accomplish this?
  1. /opt/qradar/support/all_servers.sh systemctl restart systemd-timedated.service
  2. /opt/qradar/support/all_servers.sh /opt/qradar/bin/time_sync.sh
  3. /sbin/hwclock –systohc /opt/qradar/bin/time_sync.sh
  4. /opt/qradar/support/all_servers.sh service ntpd restart
Correct answer: B
Explanation:
Reference: https://www.ibm.com/support/pages/qradar-configuring-ntp-settings-qradar-appliance
Reference: https://www.ibm.com/support/pages/qradar-configuring-ntp-settings-qradar-appliance
Question 8
An administrator has been tasked to create a saved search that shows a list of multiple login failures for a single user by username. The administrator has done the following:
  1. Selected Last Hour in the view option. 
  2. In the Add filter window, selected the search parameter Custom Rule [Indexed]. 
  3. Selected Equals for Operator. 
  4. Selected Authentication for Rule Group. 
What is the next step the administrator needs to perform for the Rule option?
  1. Select login failures followed by success to the same username
  2. Select multiple login failures from the same source
  3. Select multiple login failures to the same destination
  4. Select multiple login failures for a single username
Correct answer: C
Question 9
An administrator needs to extract a property from an intrusion detection system (IDS) log. Using a regular expression, the administrator wants to extract a specific part of the log showing the matching “policy ID” of the IDS. 
Which type of property must the administrator create?
  1. Custom event property
  2. Custom flow property
  3. Custom asset property
  4. Normalized event property
Correct answer: D
Question 10
A company has two different domains in their IBM QRadar system: Domain_A and Domain_B. An administrator has been tasked to create a rule to look only at events that are tagged with Domain_A and ignore rules that are tagged with the other domains. 
What domain text should the administrator use to create this rule? 
  1. is from domain: Domain_A
  2. from domain: Domain_A
  3. domain is: Domain_A
  4. domain is one of: Domain_A
Correct answer: D
Explanation:
Reference: https://www.ibm.com/support/knowledgecenter/en/SS42VS_7.3.1/com.ibm.qradar.doc/c_domain_specific_rules_offenses.html
Reference: https://www.ibm.com/support/knowledgecenter/en/SS42VS_7.3.1/com.ibm.qradar.doc/c_domain_specific_rules_offenses.html
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