Microsoft Sentinel Analytic Rules
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DMARC Not Configured

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Idc2b123c3-e909-4c2e-bd4a-92b7055cf7e0
RulenameDMARC Not Configured
DescriptionDMARC Not Configured
SeverityMedium
TacticsCollection
TechniquesT1114
Required data connectorsHVPollingIDAzureFunctions
KindScheduled
Query frequency5m
Query period5m
Trigger threshold0
Trigger operatorgt
Source Urihttps://github.com/Azure/Azure-Sentinel/blob/master/Solutions/CTM360/Analytic Rules/DMARCNotConfigured.yaml
Version1.0.1
Arm templatec2b123c3-e909-4c2e-bd4a-92b7055cf7e0.json
Deploy To Azure
HackerViewLog_Azure_1_CL | where severity_s == "medium" | where progress_status_s == "New" | where status_s != "inactive"  | where issue_name_s == "DMARC Not Configured"
suppressionDuration: 5h
eventGroupingSettings:
  aggregationKind: SingleAlert
kind: Scheduled
status: Available
triggerThreshold: 0
relevantTechniques:
- T1114
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/CTM360/Analytic Rules/DMARCNotConfigured.yaml
requiredDataConnectors:
- dataTypes:
  - HackerViewLog_Azure_1_CL
  connectorId: HVPollingIDAzureFunctions
queryPeriod: 5m
tactics:
- Collection
severity: Medium
incidentConfiguration:
  createIncident: true
  groupingConfiguration:
    lookbackDuration: PT5H
    groupByCustomDetails: []
    groupByAlertDetails: []
    enabled: false
    groupByEntities: []
    reopenClosedIncident: false
    matchingMethod: AllEntities
triggerOperator: gt
description: |
    'DMARC Not Configured'
query: |
    HackerViewLog_Azure_1_CL | where severity_s == "medium" | where progress_status_s == "New" | where status_s != "inactive"  | where issue_name_s == "DMARC Not Configured"
name: DMARC Not Configured
version: 1.0.1
id: c2b123c3-e909-4c2e-bd4a-92b7055cf7e0
suppressionEnabled: false
queryFrequency: 5m
entityMappings:
- entityType: IP
  fieldMappings:
  - columnName: meta_resolved_ip_s
    identifier: Address
- entityType: Host
  fieldMappings:
  - columnName: meta_host_s
    identifier: HostName
- entityType: URL
  fieldMappings:
  - columnName: hackerview_link_s
    identifier: Url
{
  "$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
  "contentVersion": "1.0.0.0",
  "parameters": {
    "workspace": {
      "type": "String"
    }
  },
  "resources": [
    {
      "apiVersion": "2023-02-01-preview",
      "id": "[concat(resourceId('Microsoft.OperationalInsights/workspaces/providers', parameters('workspace'), 'Microsoft.SecurityInsights'),'/alertRules/c2b123c3-e909-4c2e-bd4a-92b7055cf7e0')]",
      "kind": "Scheduled",
      "name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/c2b123c3-e909-4c2e-bd4a-92b7055cf7e0')]",
      "properties": {
        "alertRuleTemplateName": "c2b123c3-e909-4c2e-bd4a-92b7055cf7e0",
        "customDetails": null,
        "description": "'DMARC Not Configured'\n",
        "displayName": "DMARC Not Configured",
        "enabled": true,
        "entityMappings": [
          {
            "entityType": "IP",
            "fieldMappings": [
              {
                "columnName": "meta_resolved_ip_s",
                "identifier": "Address"
              }
            ]
          },
          {
            "entityType": "Host",
            "fieldMappings": [
              {
                "columnName": "meta_host_s",
                "identifier": "HostName"
              }
            ]
          },
          {
            "entityType": "URL",
            "fieldMappings": [
              {
                "columnName": "hackerview_link_s",
                "identifier": "Url"
              }
            ]
          }
        ],
        "eventGroupingSettings": {
          "aggregationKind": "SingleAlert"
        },
        "incidentConfiguration": {
          "createIncident": true,
          "groupingConfiguration": {
            "enabled": false,
            "groupByAlertDetails": [],
            "groupByCustomDetails": [],
            "groupByEntities": [],
            "lookbackDuration": "PT5H",
            "matchingMethod": "AllEntities",
            "reopenClosedIncident": false
          }
        },
        "OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/CTM360/Analytic Rules/DMARCNotConfigured.yaml",
        "query": "HackerViewLog_Azure_1_CL | where severity_s == \"medium\" | where progress_status_s == \"New\" | where status_s != \"inactive\"  | where issue_name_s == \"DMARC Not Configured\"\n",
        "queryFrequency": "PT5M",
        "queryPeriod": "PT5M",
        "severity": "Medium",
        "status": "Available",
        "suppressionDuration": "PT5H",
        "suppressionEnabled": false,
        "tactics": [
          "Collection"
        ],
        "techniques": [
          "T1114"
        ],
        "templateVersion": "1.0.1",
        "triggerOperator": "GreaterThan",
        "triggerThreshold": 0
      },
      "type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
    }
  ]
}