Which two methods can be used to create and share queries into the Query Library? (Choose two.)
The correct answers are B and C.
From XQL Search, you can save existing queries directly to your personal Query Library and then choose to share them with others by enabling the sharing option.
You can also build new queries in the XQL Search field, then use 'Save as' and select 'Query to Library,' followed by enabling the 'Share with others' option.
'Queries can be created and saved to the Query Library from XQL Search either by saving existing queries or using the 'Save as' feature after building a new query. The 'Share with others' option allows for team collaboration.'
Document Reference: XSIAM Analyst ILT Lab Guide.pdf
Page: Page 25 (Dashboards, Reports, and Widgets section)
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SCENARIO:
A security analyst has been assigned a ticket from the help desk stating that users are experiencing errors when attempting to open files on a specific network share. These errors state that the file format cannot be opened. IT has verified that the file server is online and functioning, but that all files have unusual extensions attached to them.
The security analyst reviews alerts within Cortex XSIAM and identifies malicious activity related to a possible ransomware attack on the file server. This incident is then escalated to the incident response team for further investigation.
Upon reviewing the incident, the responders confirm that ransomware was successfully executed on the file server. Other details of the attack are noted below:
* An unpatched vulnerability on an externally facing web server was exploited for initial access
* The attackers successfully used Mimikatz to dump sensitive credentials that were used for privilege escalation
* PowerShell was used on a Windows server for additional discovery, as well as lateral movement to other systems
* The attackers executed SystemBC RAT on multiple systems to maintain remote access
* Ransomware payload was downloaded on the file server via an external site "file io"
QUESTION STATEMENT:
Which hunt collection category in Cortex XSIAM should the incident responders use to identify all systems where the attackers established persistence during the attack?
The correct answer is A -- Remote Access.
The Remote Access hunt collection category in Cortex XSIAM is specifically designed to help incident responders identify endpoints where attackers have installed remote access tools (RATs) or backdoors, which are classic methods of attacker persistence. In this scenario, the attackers executed SystemBC RAT on multiple systems to maintain remote access, making the 'Remote Access' category the most relevant for finding all endpoints where persistence was established.
'Remote Access hunt collections in Cortex XSIAM identify the presence of remote access tools such as RATs and backdoors used by attackers to maintain persistence on endpoints. Analysts should review this collection category after incidents involving tools like SystemBC RAT.'
Document Reference: XSIAM Analyst ILT Lab Guide.pdf, Page 28 (Alerting and Detection / Threat Intel Management sections)
Which two methods can be used to create and share queries into the Query Library? (Choose two.)
The correct answers are B and C.
From XQL Search, you can save existing queries directly to your personal Query Library and then choose to share them with others by enabling the sharing option.
You can also build new queries in the XQL Search field, then use 'Save as' and select 'Query to Library,' followed by enabling the 'Share with others' option.
'Queries can be created and saved to the Query Library from XQL Search either by saving existing queries or using the 'Save as' feature after building a new query. The 'Share with others' option allows for team collaboration.'
Document Reference: XSIAM Analyst ILT Lab Guide.pdf
Page: Page 25 (Dashboards, Reports, and Widgets section)
===========
What can be used to filter out empty values in the query results table?
The correct answer is C -- <name of field> != null or <field name> != 'NA'.
Filtering with != null removes records with null values, and != 'NA' further removes records that explicitly have 'NA' as the value, ensuring the table only displays meaningful results.
'Use filters like <field> != null or <field> != 'NA' in XQL queries to exclude empty or placeholder values from results.'
Document Reference: XSIAM Analyst ILT Lab Guide.pdf
Page: Page 22 (XQL section)
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Which two methods can be used to create and share queries into the Query Library? (Choose two.)
The correct answers are B and C.
From XQL Search, you can save existing queries directly to your personal Query Library and then choose to share them with others by enabling the sharing option.
You can also build new queries in the XQL Search field, then use 'Save as' and select 'Query to Library,' followed by enabling the 'Share with others' option.
'Queries can be created and saved to the Query Library from XQL Search either by saving existing queries or using the 'Save as' feature after building a new query. The 'Share with others' option allows for team collaboration.'
Document Reference: XSIAM Analyst ILT Lab Guide.pdf
Page: Page 25 (Dashboards, Reports, and Widgets section)
===========
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