Theom - Unencrypted public data stores
Id | 6b93d8b1-40cf-4973-adaa-6f240df21ff1 |
Rulename | Theom - Unencrypted public data stores |
Description | “Creates Sentinel incidents for critical/high Theom risks, associated with ruleId TRIS0005 (Theom has observed data stores that are both unencrypted and publicly accessible. Review if the data store and the data within should be publicly accessible. Additionally, encrypt the data at rest to comply with these CIS requirements)” |
Severity | High |
Tactics | Collection |
Techniques | T1213 T1530 |
Required data connectors | Theom |
Kind | Scheduled |
Query frequency | 5m |
Query period | 5m |
Trigger threshold | 0 |
Trigger operator | gt |
Source Uri | https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Theom/Analytic Rules/TRIS0005_Unencrypted_public_data_stores.yaml |
Version | 1.0.2 |
Arm template | 6b93d8b1-40cf-4973-adaa-6f240df21ff1.json |
TheomAlerts_CL
| where customProps_RuleId_s == "TRIS0005" and (priority_s == "P1" or priority_s == "P2")
severity: High
relevantTechniques:
- T1213
- T1530
requiredDataConnectors:
- dataTypes:
- TheomAlerts_CL
connectorId: Theom
status: Available
triggerThreshold: 0
description: |
"Creates Sentinel incidents for critical/high Theom risks, associated with ruleId TRIS0005 (Theom has observed data stores that are both unencrypted and publicly accessible. Review if the data store and the data within should be publicly accessible. Additionally, encrypt the data at rest to comply with these CIS requirements)"
triggerOperator: gt
alertDetailsOverride:
alertDescriptionFormat: |2
Summary: {{summary_s}}
Additional info: {{details_s}}
Please investigate further on Theom UI at {{deepLink_s}}
alertDisplayNameFormat: 'Theom Alert ID: {{id_s}} '
name: Theom - Unencrypted public data stores
queryFrequency: 5m
version: 1.0.2
kind: Scheduled
query: |
TheomAlerts_CL
| where customProps_RuleId_s == "TRIS0005" and (priority_s == "P1" or priority_s == "P2")
entityMappings:
- entityType: CloudApplication
fieldMappings:
- columnName: customProps_AssetName_s
identifier: Name
- entityType: URL
fieldMappings:
- columnName: deepLink_s
identifier: Url
tactics:
- Collection
queryPeriod: 5m
eventGroupingSettings:
aggregationKind: AlertPerResult
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Theom/Analytic Rules/TRIS0005_Unencrypted_public_data_stores.yaml
id: 6b93d8b1-40cf-4973-adaa-6f240df21ff1
{
"$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/6b93d8b1-40cf-4973-adaa-6f240df21ff1')]",
"kind": "Scheduled",
"name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/6b93d8b1-40cf-4973-adaa-6f240df21ff1')]",
"properties": {
"alertDetailsOverride": {
"alertDescriptionFormat": "\nSummary: {{summary_s}} \nAdditional info: {{details_s}}\nPlease investigate further on Theom UI at {{deepLink_s}}\n",
"alertDisplayNameFormat": "Theom Alert ID: {{id_s}} "
},
"alertRuleTemplateName": "6b93d8b1-40cf-4973-adaa-6f240df21ff1",
"customDetails": null,
"description": "\"Creates Sentinel incidents for critical/high Theom risks, associated with ruleId TRIS0005 (Theom has observed data stores that are both unencrypted and publicly accessible. Review if the data store and the data within should be publicly accessible. Additionally, encrypt the data at rest to comply with these CIS requirements)\"\n",
"displayName": "Theom - Unencrypted public data stores",
"enabled": true,
"entityMappings": [
{
"entityType": "CloudApplication",
"fieldMappings": [
{
"columnName": "customProps_AssetName_s",
"identifier": "Name"
}
]
},
{
"entityType": "URL",
"fieldMappings": [
{
"columnName": "deepLink_s",
"identifier": "Url"
}
]
}
],
"eventGroupingSettings": {
"aggregationKind": "AlertPerResult"
},
"OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Theom/Analytic Rules/TRIS0005_Unencrypted_public_data_stores.yaml",
"query": "TheomAlerts_CL\n | where customProps_RuleId_s == \"TRIS0005\" and (priority_s == \"P1\" or priority_s == \"P2\")\n",
"queryFrequency": "PT5M",
"queryPeriod": "PT5M",
"severity": "High",
"status": "Available",
"subTechniques": [],
"suppressionDuration": "PT1H",
"suppressionEnabled": false,
"tactics": [
"Collection"
],
"techniques": [
"T1213",
"T1530"
],
"templateVersion": "1.0.2",
"triggerOperator": "GreaterThan",
"triggerThreshold": 0
},
"type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
}
]
}