Microsoft Sentinel Analytic Rules
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Cognni Incidents for Medium Sensitivity HR Information

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Id75ff4f7d-0564-4a55-8b25-a75be951cde3
RulenameCognni Incidents for Medium Sensitivity HR Information
DescriptionDisplay incidents in which medium sensitivity HR information was placed at risk by user sharing.
SeverityMedium
TacticsCollection
TechniquesT1530
Required data connectorsCognniSentinelDataConnector
KindScheduled
Query frequency5h
Query period5h
Trigger threshold0
Trigger operatorgt
Source Urihttps://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cognni/Analytic Rules/CognniMediumRiskHRIncidents.yaml
Version1.0.0
Arm template75ff4f7d-0564-4a55-8b25-a75be951cde3.json
Deploy To Azure
let mediumRisk = 2;
let hr = 'HR Information';
CognniIncidents_CL 
| where Severity == mediumRisk
| where informationType_s == hr
| where TimeGenerated >= ago(5h)
| extend AccountCustomEntity = userId_s
kind: Scheduled
status: Available
triggerThreshold: 0
relevantTechniques:
- T1530
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cognni/Analytic Rules/CognniMediumRiskHRIncidents.yaml
requiredDataConnectors:
- dataTypes:
  - CognniIncidents_CL
  connectorId: CognniSentinelDataConnector
queryPeriod: 5h
tactics:
- Collection
severity: Medium
triggerOperator: gt
description: |
    'Display incidents in which medium sensitivity HR information was placed at risk by user sharing.'
query: |
  let mediumRisk = 2;
  let hr = 'HR Information';
  CognniIncidents_CL 
  | where Severity == mediumRisk
  | where informationType_s == hr
  | where TimeGenerated >= ago(5h)
  | extend AccountCustomEntity = userId_s  
name: Cognni Incidents for Medium Sensitivity HR Information
version: 1.0.0
id: 75ff4f7d-0564-4a55-8b25-a75be951cde3
queryFrequency: 5h
entityMappings:
- entityType: Account
  fieldMappings:
  - columnName: AccountCustomEntity
    identifier: FullName
{
  "$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/75ff4f7d-0564-4a55-8b25-a75be951cde3')]",
      "kind": "Scheduled",
      "name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/75ff4f7d-0564-4a55-8b25-a75be951cde3')]",
      "properties": {
        "alertRuleTemplateName": "75ff4f7d-0564-4a55-8b25-a75be951cde3",
        "customDetails": null,
        "description": "'Display incidents in which medium sensitivity HR information was placed at risk by user sharing.'\n",
        "displayName": "Cognni Incidents for Medium Sensitivity HR Information",
        "enabled": true,
        "entityMappings": [
          {
            "entityType": "Account",
            "fieldMappings": [
              {
                "columnName": "AccountCustomEntity",
                "identifier": "FullName"
              }
            ]
          }
        ],
        "OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cognni/Analytic Rules/CognniMediumRiskHRIncidents.yaml",
        "query": "let mediumRisk = 2;\nlet hr = 'HR Information';\nCognniIncidents_CL \n| where Severity == mediumRisk\n| where informationType_s == hr\n| where TimeGenerated >= ago(5h)\n| extend AccountCustomEntity = userId_s\n",
        "queryFrequency": "PT5H",
        "queryPeriod": "PT5H",
        "severity": "Medium",
        "status": "Available",
        "suppressionDuration": "PT1H",
        "suppressionEnabled": false,
        "tactics": [
          "Collection"
        ],
        "techniques": [
          "T1530"
        ],
        "templateVersion": "1.0.0",
        "triggerOperator": "GreaterThan",
        "triggerThreshold": 0
      },
      "type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
    }
  ]
}