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
eventGroupingSettings:
  aggregationKind: AlertPerResult
queryFrequency: 1h
suppressionDuration: PT5H
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/ARGOSCloudSecurity/Analytic Rules/ExploitableSecurityIssues.yaml
alertDetailsOverride:
  alertDisplayNameFormat: New exploitable cloud resource - {{name_s}} - {{ruleId_s}}
kind: Scheduled
tactics:
- InitialAccess
id: a9bf1b8c-c761-4840-b9a8-7535ca68ca28
customDetails: 
relevantTechniques:
- T1190
queryPeriod: 1h
query: |
    ARGOS_CL | where exploitable_b
description: Exploitable Cloud Security Issues are ones that expose cloud resources to the internet and allow initial access to your environment.
entityMappings:
- entityType: AzureResource
  fieldMappings:
  - columnName: ResourceId
    identifier: ResourceId
- entityType: URL
  fieldMappings:
  - columnName: url_s
    identifier: Url
triggerOperator: gt
severity: High
name: ARGOS Cloud Security - Exploitable Cloud Resources
requiredDataConnectors:
- dataTypes:
  - ARGOS_CL
  connectorId: ARGOSCloudSecurity
alertRuleTemplateName: 
triggerThreshold: 0
status: Available
suppressionEnabled: false
incidentConfiguration:
  groupingConfiguration:
    enabled: false
    lookbackDuration: PT5H
    reopenClosedIncident: false
    matchingMethod: AllEntities
  createIncident: true
version: 1.0.3
{
  "$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"
    }
  ]
}