Theom - Least priv large value shadow DB
Id | 67b9ff50-5393-49d5-b66f-05b33e2f35d2 |
Rulename | Theom - Least priv large value shadow DB |
Description | “Creates Sentinel incidents for critical/high Theom risks, associated with ruleId TRIS0032 (Theom has observed shadow (or clone) databases/tables that have a large financial value. Additionally, it has observed roles that are overprovisioned for these data stores. As per this requirement, use this information to apply data access control lists or access permissions and enforce data retention policies)” |
Severity | High |
Tactics | Collection |
Techniques | T1560 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/TRIS0033_Least_priv_large_value_shadow_DB.yaml |
Version | 1.0.2 |
Arm template | 67b9ff50-5393-49d5-b66f-05b33e2f35d2.json |
TheomAlerts_CL
| where customProps_RuleId_s == "TRIS0032" and (priority_s == "P1" or priority_s == "P2")
status: Available
id: 67b9ff50-5393-49d5-b66f-05b33e2f35d2
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}} '
query: |
TheomAlerts_CL
| where customProps_RuleId_s == "TRIS0032" and (priority_s == "P1" or priority_s == "P2")
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Theom/Analytic Rules/TRIS0033_Least_priv_large_value_shadow_DB.yaml
description: |
"Creates Sentinel incidents for critical/high Theom risks, associated with ruleId TRIS0032 (Theom has observed shadow (or clone) databases/tables that have a large financial value. Additionally, it has observed roles that are overprovisioned for these data stores. As per this requirement, use this information to apply data access control lists or access permissions and enforce data retention policies)"
name: Theom - Least priv large value shadow DB
relevantTechniques:
- T1560
- T1530
entityMappings:
- entityType: CloudApplication
fieldMappings:
- identifier: Name
columnName: customProps_AssetName_s
- entityType: URL
fieldMappings:
- identifier: Url
columnName: deepLink_s
triggerThreshold: 0
severity: High
requiredDataConnectors:
- dataTypes:
- TheomAlerts_CL
connectorId: Theom
eventGroupingSettings:
aggregationKind: AlertPerResult
queryFrequency: 5m
queryPeriod: 5m
version: 1.0.2
kind: Scheduled
tactics:
- Collection
triggerOperator: gt
{
"$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/67b9ff50-5393-49d5-b66f-05b33e2f35d2')]",
"kind": "Scheduled",
"name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/67b9ff50-5393-49d5-b66f-05b33e2f35d2')]",
"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": "67b9ff50-5393-49d5-b66f-05b33e2f35d2",
"customDetails": null,
"description": "\"Creates Sentinel incidents for critical/high Theom risks, associated with ruleId TRIS0032 (Theom has observed shadow (or clone) databases/tables that have a large financial value. Additionally, it has observed roles that are overprovisioned for these data stores. As per this requirement, use this information to apply data access control lists or access permissions and enforce data retention policies)\"\n",
"displayName": "Theom - Least priv large value shadow DB",
"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/TRIS0033_Least_priv_large_value_shadow_DB.yaml",
"query": "TheomAlerts_CL\n | where customProps_RuleId_s == \"TRIS0032\" 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": [
"T1530",
"T1560"
],
"templateVersion": "1.0.2",
"triggerOperator": "GreaterThan",
"triggerThreshold": 0
},
"type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
}
]
}