ExamineAzureSQLAudit.sql

--replace the URL in the function with the appropriate URL for your file
SELECT TOP 1000 *
FROM sys.fn_get_audit_file('https://subscription.blob.core.windows.net/paths/auditfile.xel', default, default)
WHERE (event_time <= '2019-02-20T21:56:36.631Z')
/* additional WHERE clause conditions/filters can be added here */
and action_id IN ('DBAF') --look specifically for auth failures
ORDER BY event_time DESC