Microsoft Sentinel Analytic Rules
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ARGOS Cloud Security - Exploitable Cloud Resources

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Ida9bf1b8c-c761-4840-b9a8-7535ca68ca28
RulenameARGOS Cloud Security - Exploitable Cloud Resources
DescriptionExploitable Cloud Security Issues are ones that expose cloud resources to the internet and allow initial access to your environment.
SeverityHigh
TacticsInitialAccess
TechniquesT1190
Required data connectorsARGOSCloudSecurity
KindScheduled
Query frequency1h
Query period1h
Trigger threshold0
Trigger operatorgt
Source Urihttps://github.com/Azure/Azure-Sentinel/blob/master/Solutions/ARGOSCloudSecurity/Analytic Rules/ExploitableSecurityIssues.yaml
Version1.0.3
Arm templatea9bf1b8c-c761-4840-b9a8-7535ca68ca28.json
Deploy To Azure
ARGOS_CL | where exploitable_b
incidentConfiguration:
  createIncident: true
  groupingConfiguration:
    lookbackDuration: PT5H
    reopenClosedIncident: false
    enabled: false
    matchingMethod: AllEntities
id: a9bf1b8c-c761-4840-b9a8-7535ca68ca28
tactics:
- InitialAccess
queryPeriod: 1h
eventGroupingSettings:
  aggregationKind: AlertPerResult
triggerThreshold: 0
name: ARGOS Cloud Security - Exploitable Cloud Resources
query: |
    ARGOS_CL | where exploitable_b
severity: High
customDetails: 
triggerOperator: gt
alertRuleTemplateName: 
kind: Scheduled
suppressionDuration: PT5H
relevantTechniques:
- T1190
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/ARGOSCloudSecurity/Analytic Rules/ExploitableSecurityIssues.yaml
suppressionEnabled: false
queryFrequency: 1h
requiredDataConnectors:
- connectorId: ARGOSCloudSecurity
  dataTypes:
  - ARGOS_CL
version: 1.0.3
description: Exploitable Cloud Security Issues are ones that expose cloud resources to the internet and allow initial access to your environment.
status: Available
alertDetailsOverride:
  alertDisplayNameFormat: New exploitable cloud resource - {{name_s}} - {{ruleId_s}}
entityMappings:
- fieldMappings:
  - columnName: ResourceId
    identifier: ResourceId
  entityType: AzureResource
- fieldMappings:
  - columnName: url_s
    identifier: Url
  entityType: URL
{
  "$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/a9bf1b8c-c761-4840-b9a8-7535ca68ca28')]",
      "kind": "Scheduled",
      "name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/a9bf1b8c-c761-4840-b9a8-7535ca68ca28')]",
      "properties": {
        "alertDetailsOverride": {
          "alertDisplayNameFormat": "New exploitable cloud resource - {{name_s}} - {{ruleId_s}}"
        },
        "alertRuleTemplateName": "a9bf1b8c-c761-4840-b9a8-7535ca68ca28",
        "customDetails": null,
        "description": "Exploitable Cloud Security Issues are ones that expose cloud resources to the internet and allow initial access to your environment.",
        "displayName": "ARGOS Cloud Security - Exploitable Cloud Resources",
        "enabled": true,
        "entityMappings": [
          {
            "entityType": "AzureResource",
            "fieldMappings": [
              {
                "columnName": "ResourceId",
                "identifier": "ResourceId"
              }
            ]
          },
          {
            "entityType": "URL",
            "fieldMappings": [
              {
                "columnName": "url_s",
                "identifier": "Url"
              }
            ]
          }
        ],
        "eventGroupingSettings": {
          "aggregationKind": "AlertPerResult"
        },
        "incidentConfiguration": {
          "createIncident": true,
          "groupingConfiguration": {
            "enabled": false,
            "lookbackDuration": "PT5H",
            "matchingMethod": "AllEntities",
            "reopenClosedIncident": false
          }
        },
        "OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/ARGOSCloudSecurity/Analytic Rules/ExploitableSecurityIssues.yaml",
        "query": "ARGOS_CL | where exploitable_b\n",
        "queryFrequency": "PT1H",
        "queryPeriod": "PT1H",
        "severity": "High",
        "status": "Available",
        "subTechniques": [],
        "suppressionDuration": "PT5H",
        "suppressionEnabled": false,
        "tactics": [
          "InitialAccess"
        ],
        "techniques": [
          "T1190"
        ],
        "templateVersion": "1.0.3",
        "triggerOperator": "GreaterThan",
        "triggerThreshold": 0
      },
      "type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
    }
  ]
}