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Cognni Incidents for Highly Sensitive Legal Information

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Id4f45f43b-3a4b-491b-9cbe-d649603384aa
RulenameCognni Incidents for Highly Sensitive Legal Information
DescriptionDisplay incidents in which highly sensitive legal information was placed at risk by user sharing.
SeverityHigh
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/CognniHighRiskLegalIncidents.yaml
Version1.0.0
Arm template4f45f43b-3a4b-491b-9cbe-d649603384aa.json
Deploy To Azure
let highRisk = 3;
let legal = 'Legal Information';
CognniIncidents_CL 
| where Severity == highRisk
| where informationType_s == legal
| where TimeGenerated >= ago(5h)
| extend AccountCustomEntity = userId_s
triggerThreshold: 0
query: |
  let highRisk = 3;
  let legal = 'Legal Information';
  CognniIncidents_CL 
  | where Severity == highRisk
  | where informationType_s == legal
  | where TimeGenerated >= ago(5h)
  | extend AccountCustomEntity = userId_s  
name: Cognni Incidents for Highly Sensitive Legal Information
tactics:
- Collection
entityMappings:
- fieldMappings:
  - identifier: FullName
    columnName: AccountCustomEntity
  entityType: Account
requiredDataConnectors:
- dataTypes:
  - CognniIncidents_CL
  connectorId: CognniSentinelDataConnector
kind: Scheduled
queryPeriod: 5h
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cognni/Analytic Rules/CognniHighRiskLegalIncidents.yaml
severity: High
id: 4f45f43b-3a4b-491b-9cbe-d649603384aa
version: 1.0.0
description: |
    'Display incidents in which highly sensitive legal information was placed at risk by user sharing.'
triggerOperator: gt
relevantTechniques:
- T1530
status: Available
queryFrequency: 5h
{
  "$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/4f45f43b-3a4b-491b-9cbe-d649603384aa')]",
      "kind": "Scheduled",
      "name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/4f45f43b-3a4b-491b-9cbe-d649603384aa')]",
      "properties": {
        "alertRuleTemplateName": "4f45f43b-3a4b-491b-9cbe-d649603384aa",
        "customDetails": null,
        "description": "'Display incidents in which highly sensitive legal information was placed at risk by user sharing.'\n",
        "displayName": "Cognni Incidents for Highly Sensitive Legal Information",
        "enabled": true,
        "entityMappings": [
          {
            "entityType": "Account",
            "fieldMappings": [
              {
                "columnName": "AccountCustomEntity",
                "identifier": "FullName"
              }
            ]
          }
        ],
        "OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cognni/Analytic Rules/CognniHighRiskLegalIncidents.yaml",
        "query": "let highRisk = 3;\nlet legal = 'Legal Information';\nCognniIncidents_CL \n| where Severity == highRisk\n| where informationType_s == legal\n| where TimeGenerated >= ago(5h)\n| extend AccountCustomEntity = userId_s\n",
        "queryFrequency": "PT5H",
        "queryPeriod": "PT5H",
        "severity": "High",
        "status": "Available",
        "subTechniques": [],
        "suppressionDuration": "PT1H",
        "suppressionEnabled": false,
        "tactics": [
          "Collection"
        ],
        "techniques": [
          "T1530"
        ],
        "templateVersion": "1.0.0",
        "triggerOperator": "GreaterThan",
        "triggerThreshold": 0
      },
      "type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
    }
  ]
}