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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
queryPeriod: 5h
version: 1.0.0
kind: Scheduled
triggerThreshold: 0
relevantTechniques:
- T1530
triggerOperator: gt
entityMappings:
- fieldMappings:
  - identifier: FullName
    columnName: AccountCustomEntity
  entityType: Account
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
queryFrequency: 5h
requiredDataConnectors:
- connectorId: CognniSentinelDataConnector
  dataTypes:
  - CognniIncidents_CL
description: |
    'Display incidents in which highly sensitive legal information was placed at risk by user sharing.'
status: Available
id: 4f45f43b-3a4b-491b-9cbe-d649603384aa
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cognni/Analytic Rules/CognniHighRiskLegalIncidents.yaml
tactics:
- Collection
severity: High
{
  "$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/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",
        "suppressionDuration": "PT1H",
        "suppressionEnabled": false,
        "tactics": [
          "Collection"
        ],
        "techniques": [
          "T1530"
        ],
        "templateVersion": "1.0.0",
        "triggerOperator": "GreaterThan",
        "triggerThreshold": 0
      },
      "type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
    }
  ]
}