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")
requiredDataConnectors:
- dataTypes:
- TheomAlerts_CL
connectorId: Theom
triggerThreshold: 0
relevantTechniques:
- T1560
- T1530
queryPeriod: 5m
version: 1.0.2
eventGroupingSettings:
aggregationKind: AlertPerResult
id: 67b9ff50-5393-49d5-b66f-05b33e2f35d2
alertDetailsOverride:
alertDisplayNameFormat: 'Theom Alert ID: {{id_s}} '
alertDescriptionFormat: |2
Summary: {{summary_s}}
Additional info: {{details_s}}
Please investigate further on Theom UI at {{deepLink_s}}
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Theom/Analytic Rules/TRIS0033_Least_priv_large_value_shadow_DB.yaml
query: |
TheomAlerts_CL
| where customProps_RuleId_s == "TRIS0032" and (priority_s == "P1" or priority_s == "P2")
status: Available
entityMappings:
- fieldMappings:
- identifier: Name
columnName: customProps_AssetName_s
entityType: CloudApplication
- fieldMappings:
- identifier: Url
columnName: deepLink_s
entityType: URL
tactics:
- Collection
severity: High
name: Theom - Least priv large value shadow DB
queryFrequency: 5m
triggerOperator: gt
kind: Scheduled
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)"
{
"$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"
}
]
}