SlackAudit - User login after deactivated.

Requête originale, sans modification.

let lbperiod_max_d = 14d;
let lbperiod_min_d = 1d;
let lb_time_max_h = 24h;
SlackAudit
| where TimeGenerated between (ago(lbperiod_max_d) .. (lbperiod_min_d))
| where Action =~ 'user_deactivated'
| summarize deactivation_time = max(TimeGenerated) by EntityUserEmail, EntityUserId
| project deactivation_time, EntityUserEmail, EntityUserId
| join (SlackAudit
      | where TimeGenerated > ago(lb_time_max_h)
      | where Action =~ 'user_login'
      | summarize new_login_time = max(TimeGenerated) by SrcUserEmail, SrcUserIdentity
      | project new_login_time, SrcUserEmail, EntityUserId = SrcUserIdentity) on EntityUserId
| where EntityUserEmail == SrcUserEmail
| where deactivation_time < new_login_time
| extend AccountCustomEntity = SrcUserEmail