Four-Eyes Authorization Request Rejected

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Id	dfd1d756-623d-4951-84a5-ce51f726d322
Rulename	Four-Eyes Authorization Request Rejected
Description	Detects when a four-eyes authorization request is rejected.
Severity	Informational
Required data connectors	Syslog SyslogAma
Kind	Scheduled
Query frequency	1d
Query period	1d
Trigger threshold	0
Trigger operator	gt
Source Uri	https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Veeam/Analytic Rules/Four_Eyes_Authorization_Request_Rejected.yaml
Version	1.0.1
Arm template	dfd1d756-623d-4951-84a5-ce51f726d322.json

KQL

Veeam_GetSecurityEvents
| where instanceId == 42404
| extend Operation = extract("Operation=\"([^\"]*)\"", 1, SyslogMessage)
| project
    Date = format_datetime(TimeGenerated, 'dd.MM.yyyy HH:mm'),
    DataSource = original_host,
    EventId = instanceId,
    ["User Name"] = user,
    ["Operation Name"] = Operation,
    MessageDetails = Description,
   Severity = SeverityDescription

YAML

name: Four-Eyes Authorization Request Rejected
id: dfd1d756-623d-4951-84a5-ce51f726d322
description: Detects when a four-eyes authorization request is rejected.
triggerThreshold: 0
version: 1.0.1
triggerOperator: gt
query: |-
  Veeam_GetSecurityEvents
  | where instanceId == 42404
  | extend Operation = extract("Operation=\"([^\"]*)\"", 1, SyslogMessage)
  | project
      Date = format_datetime(TimeGenerated, 'dd.MM.yyyy HH:mm'),
      DataSource = original_host,
      EventId = instanceId,
      ["User Name"] = user,
      ["Operation Name"] = Operation,
      MessageDetails = Description,
     Severity = SeverityDescription  
tactics: []
kind: Scheduled
queryFrequency: 1d
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Veeam/Analytic Rules/Four_Eyes_Authorization_Request_Rejected.yaml
severity: Informational
queryPeriod: 1d
requiredDataConnectors:
- dataTypes:
  - Syslog
  connectorId: Syslog
- dataTypes:
  - Syslog
  connectorId: SyslogAma
status: Available
customDetails:
  VbrHostName: DataSource
  Severity: Severity
  Date: Date
  MessageDetails: MessageDetails
  EventId: EventId
eventGroupingSettings:
  aggregationKind: AlertPerResult
relevantTechniques: []

ARM