event.dataset: "azure.auditlogs"
and azure.auditlogs.operation_name: "Suspicious activity reported"
and azure.auditlogs.properties.additional_details.key: "AuthenticationMethod"
and azure.auditlogs.properties.target_resources.*.type: "User"
and event.outcome: "success"
Install detection rules in Elastic Security
Detect Microsoft Entra ID User Reported Suspicious Activity in the Elastic Security detection engine by installing this rule into your Elastic Stack.
To setup this rule, check out the installation guide for Prebuilt Security Detection Rules(opens in a new tab or window).