6.2 Validate Artifacts, Verdicts, Reputations, and Impact XSIAM-ANALYST Practice Questions (Page 1)

Questions 1–5

1. 1application · medium

   An analyst is investigating an alert about a suspicious file that was downloaded from the internet. The file has a high reputation score (90/100, where 100 is most malicious). The analyst validates the file and finds it is a known legitimate software update from a major vendor. The file has not been executed. What should the analyst do?

   • AAllow the file because the validation confirms it is a legitimate software update, and the reputation score may be inaccurate.
   • BBlock the file because the high reputation score indicates it is malicious, despite the validation result.
   • CQuarantine the file and investigate further because the reputation score and validation result conflict.
   • DSubmit the file to the verdict engine for a final verdict before taking any action.
   Reveal Solution Discussion Select an answer first
2. 2foundation · easy

   How do validation, verdict, reputation, and impact work together in XSIAM?

   • AThey are only used for reporting purposes
   • BThey are independent and used separately
   • CThey are used to replace human analysis
   • DThey are integrated to provide a comprehensive risk assessment
   Reveal Solution Discussion Select an answer first
4. 3foundation · easy

   Which of the following best describes the role of artifact validation in the security analysis workflow?

   • AIt establishes a baseline of trust for the artifact before further analysis
   • BIt determines the final verdict of the artifact
   • CIt calculates the reputation score of the artifact
   • DIt measures the potential impact of the artifact on the organization
   Reveal Solution Discussion Select an answer first
5. 4expert · hard

   A security operations team is investigating a series of alerts involving a specific IP address that has been sending phishing emails to employees. The IP has a reputation score of 95/100 (highly malicious) and is listed on multiple threat intelligence feeds. The team validates the IP and finds it is a legitimate mail server for a partner organization. The emails are being blocked by the email gateway, and no user has clicked any links. The team must decide on a response. What is the most appropriate action?

   • ABlock the IP address at the firewall to prevent any further communication, despite the partner relationship.
   • BIgnore the alerts because the IP is a legitimate partner mail server and the emails are being blocked.
   • CKeep the current blocking in place and notify the partner organization about the phishing emails originating from their mail server.
   • DAllow the IP address and whitelist it to ensure partner emails are not blocked.
   Reveal Solution Discussion Select an answer first
6. 5foundation · easy

   How are verdicts typically assigned to artifacts in XSIAM?

   • ABased on the artifact's age
   • BBased on the user's manual preference
   • CBased solely on the artifact's file size
   • DBased on analysis results and threat intelligence
   Reveal Solution Discussion Select an answer first