Cisco SDWAN - Intrusion Events

CiscoSyslogUTD
| where SignatureId == "Enter SignatureId"
| distinct SignatureId,SourceIP

requiredDataConnectors:
- dataTypes:
  - CiscoSyslogUTD
  connectorId: CiscoSDWAN
triggerThreshold: 0
relevantTechniques:
- T1190
- T1189
queryPeriod: 3h
version: 1.0.1
eventGroupingSettings:
  aggregationKind: AlertPerResult
id: 232a1c75-63fc-4c81-8b18-b4a739fccba8
customDetails:
  signatureid: SignatureId
incidentConfiguration:
  createIncident: true
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cisco SD-WAN/Analytic Rules/CiscoSDWANSentinelIntrusionEvents.yaml
query: |
  CiscoSyslogUTD
  | where SignatureId == "Enter SignatureId"
  | distinct SignatureId,SourceIP  
status: Available
entityMappings:
- fieldMappings:
  - identifier: Key
    columnName: SignatureId
  entityType: RegistryKey
tactics:
- InitialAccess
severity: High
name: Cisco SDWAN - Intrusion Events
queryFrequency: 3h
triggerOperator: gt
kind: Scheduled
description: |
    'This Analytic rule will monitor Intrusion events in Cisco syslog data based on the provided Signature ID. This will create an incident if that Signature ID is found in the specified time range.'

{
  "$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
  "contentVersion": "1.0.0.0",
  "parameters": {
    "workspace": {
      "type": "String"
    }
  },
  "resources": [
    {
      "apiVersion": "2024-01-01-preview",
      "id": "[concat(resourceId('Microsoft.OperationalInsights/workspaces/providers', parameters('workspace'), 'Microsoft.SecurityInsights'),'/alertRules/232a1c75-63fc-4c81-8b18-b4a739fccba8')]",
      "kind": "Scheduled",
      "name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/232a1c75-63fc-4c81-8b18-b4a739fccba8')]",
      "properties": {
        "alertRuleTemplateName": "232a1c75-63fc-4c81-8b18-b4a739fccba8",
        "customDetails": {
          "signatureid": "SignatureId"
        },
        "description": "'This Analytic rule will monitor Intrusion events in Cisco syslog data based on the provided Signature ID. This will create an incident if that Signature ID is found in the specified time range.'\n",
        "displayName": "Cisco SDWAN - Intrusion Events",
        "enabled": true,
        "entityMappings": [
          {
            "entityType": "RegistryKey",
            "fieldMappings": [
              {
                "columnName": "SignatureId",
                "identifier": "Key"
              }
            ]
          }
        ],
        "eventGroupingSettings": {
          "aggregationKind": "AlertPerResult"
        },
        "incidentConfiguration": {
          "createIncident": true
        },
        "OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cisco SD-WAN/Analytic Rules/CiscoSDWANSentinelIntrusionEvents.yaml",
        "query": "CiscoSyslogUTD\n| where SignatureId == \"Enter SignatureId\"\n| distinct SignatureId,SourceIP\n",
        "queryFrequency": "PT3H",
        "queryPeriod": "PT3H",
        "severity": "High",
        "status": "Available",
        "subTechniques": [],
        "suppressionDuration": "PT1H",
        "suppressionEnabled": false,
        "tactics": [
          "InitialAccess"
        ],
        "techniques": [
          "T1189",
          "T1190"
        ],
        "templateVersion": "1.0.1",
        "triggerOperator": "GreaterThan",
        "triggerThreshold": 0
      },
      "type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
    }
  ]
}