Hello, I have the template rule "FailedLogonToAzurePortal"(https://github.com/Azure/Azure-Sentinel/blob/master/Detections/SigninLogs/FailedLogonToAzurePortal.yaml) and there is a column of data that I don't understand. The column is "FailedLogonCount" and it was showing inconclusive data ...
Event|whereisnotempty(EventData)|limit10|project EventData,EventID|extend a=parse_xml(EventData)// or | extend a=parse_json(EventData) If you get results, you should be able to right click and "extend column" the data, again just to test its possible....
Now the data pipes into anextend, where we add a new column I namedprvVal(short for previous value). We then usestrcatto combine a text string,Previous Value waswith the output of ourprevWindowing Function. Intoprevwe pass one parameter, the name of the column from the previous row we ...
To access the properties inAdditionalContext, define it as dynamic-type column in the input stream: JSON "columns": [ {"name":"TimeGenerated","type":"datetime"}, {"name":"Message","type":"string"}, {"name":"AdditionalContext","type":"dynamic"} ] ...
SigninLogs |whereTimeGenerated >ago(14d) |project-awayUserAgent |whereUserPrincipalName =="reprise_99@testdomain.com"|whereResultType =="0"|whereAppDisplayName =="Microsoft Teams" In this query we remove UserAgent. Remember, if you remove a column you then can't access it later in your que...
In this query we remove UserAgent. Remember, if you remove a column you then can't access it later in your query.Summarize BasicsSummarize produces a table that aggregates the content of your query. Summarize has a number of underlying aggregation functions. If we again take our example ...
source | where ActivityId == "383112e4-a7a8-4b94-a701-4266dfc18e41" | project PreciseTimeStamp, Message print연산자- 항상 단일 행을 생성합니다. 예시: Kusto printx =2+2, y =5|extendz =exp2(x) +exp2(y) ...
//Watchlistasa variable let watchlist=(_GetWatchlist('VIP')| project 'User Principal Name'); SigninLogs |where'User Principal Name'in(watchlist)|whereisnotempty(ResultDescription)| project TimeGenerated,UserPrincipalName,ResultDescription,Identity,Location,AppDisplayName...
| where isnotempty(DeviceHealthThreatLevel) | where ComplianceState != \"Compliant\" | distinct DeviceName; IntuneDeviceComplianceOrg // from 1d to now | where TimeGenerated between (ago(1d) ..now() ) | where isnotempty(DeviceHealthThreatLevel) ...
总金额 == xt1.Dy_X_Column<decimal>("总金额")) //总金额,中间表的字段 .Join<DyXTable>( JoinWay.InnerJoin, (t1, xt1) => t1.订单ID == xt1.Dy_X_Column<tb_order, Guid>(m => m.订单ID)) .MapXTable<DyXTable>(xt1 => xt1, xTable1) //**映射别名与中间表** .AsQuery(); ...