QuestionQ7

Perform searches and investigations

Refer to the exhibit.

Question Image

An analyst is troubleshooting the analytics query displayed in the exhibit. Why does this search produce no results?

  • A The Time Range is set incorrectly.
  • B The inner and outer nested query attribute types do not match.
  • C You cannot reference User and Event Type attributes in the same search.
  • D The Boolean operator is wrong between the attributes.
Explanation

The IN operator requires a compatible event attribute and CMDB object. User is an identity/string event attribute, but Device IP: Server Inventory is an IP-based CMDB object; therefore, the inner CMDB lookup type does not match the outer event attribute type. FortiSIEM documentation specifically notes that a user attribute cannot be matched against a network-device CMDB object, while compatible matches such as a source IP against a network-device object are allowed.

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