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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
tactics:
- Collection
queryFrequency: 5h
id: 4f45f43b-3a4b-491b-9cbe-d649603384aa
triggerOperator: gt
requiredDataConnectors:
- dataTypes:
  - CognniIncidents_CL
  connectorId: CognniSentinelDataConnector
severity: High
entityMappings:
- entityType: Account
  fieldMappings:
  - columnName: AccountCustomEntity
    identifier: FullName
triggerThreshold: 0
relevantTechniques:
- T1530
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  
kind: Scheduled
name: Cognni Incidents for Highly Sensitive Legal Information
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cognni/Analytic Rules/CognniHighRiskLegalIncidents.yaml
description: |
    'Display incidents in which highly sensitive legal information was placed at risk by user sharing.'
status: Available
{
  "$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"
    }
  ]
}