Cisco SDWAN - Intrusion Events
Id | 232a1c75-63fc-4c81-8b18-b4a739fccba8 |
Rulename | Cisco SDWAN - Intrusion Events |
Description | This Analytic rule will monitor Intrusion events in Cisco syslog data based on the provided Signature ID. This will create an incident if that Signature ID is found in the specified time range. |
Severity | High |
Tactics | InitialAccess |
Techniques | T1190 T1189 |
Required data connectors | CiscoSDWAN |
Kind | Scheduled |
Query frequency | 3h |
Query period | 3h |
Trigger threshold | 0 |
Trigger operator | gt |
Source Uri | https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cisco SD-WAN/Analytic Rules/CiscoSDWANSentinelIntrusionEvents.yaml |
Version | 1.0.1 |
Arm template | 232a1c75-63fc-4c81-8b18-b4a739fccba8.json |
CiscoSyslogUTD
| where SignatureId == "Enter SignatureId"
| distinct SignatureId,SourceIP
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cisco SD-WAN/Analytic Rules/CiscoSDWANSentinelIntrusionEvents.yaml
query: |
CiscoSyslogUTD
| where SignatureId == "Enter SignatureId"
| distinct SignatureId,SourceIP
description: |
'This Analytic rule will monitor Intrusion events in Cisco syslog data based on the provided Signature ID. This will create an incident if that Signature ID is found in the specified time range.'
severity: High
requiredDataConnectors:
- dataTypes:
- CiscoSyslogUTD
connectorId: CiscoSDWAN
incidentConfiguration:
createIncident: true
eventGroupingSettings:
aggregationKind: AlertPerResult
name: Cisco SDWAN - Intrusion Events
triggerThreshold: 0
customDetails:
signatureid: SignatureId
tactics:
- InitialAccess
version: 1.0.1
relevantTechniques:
- T1190
- T1189
triggerOperator: gt
entityMappings:
- entityType: RegistryKey
fieldMappings:
- columnName: SignatureId
identifier: Key
id: 232a1c75-63fc-4c81-8b18-b4a739fccba8
status: Available
kind: Scheduled
queryFrequency: 3h
queryPeriod: 3h
{
"$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/232a1c75-63fc-4c81-8b18-b4a739fccba8')]",
"kind": "Scheduled",
"name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/232a1c75-63fc-4c81-8b18-b4a739fccba8')]",
"properties": {
"alertRuleTemplateName": "232a1c75-63fc-4c81-8b18-b4a739fccba8",
"customDetails": {
"signatureid": "SignatureId"
},
"description": "'This Analytic rule will monitor Intrusion events in Cisco syslog data based on the provided Signature ID. This will create an incident if that Signature ID is found in the specified time range.'\n",
"displayName": "Cisco SDWAN - Intrusion Events",
"enabled": true,
"entityMappings": [
{
"entityType": "RegistryKey",
"fieldMappings": [
{
"columnName": "SignatureId",
"identifier": "Key"
}
]
}
],
"eventGroupingSettings": {
"aggregationKind": "AlertPerResult"
},
"incidentConfiguration": {
"createIncident": true
},
"OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cisco SD-WAN/Analytic Rules/CiscoSDWANSentinelIntrusionEvents.yaml",
"query": "CiscoSyslogUTD\n| where SignatureId == \"Enter SignatureId\"\n| distinct SignatureId,SourceIP\n",
"queryFrequency": "PT3H",
"queryPeriod": "PT3H",
"severity": "High",
"status": "Available",
"subTechniques": [],
"suppressionDuration": "PT1H",
"suppressionEnabled": false,
"tactics": [
"InitialAccess"
],
"techniques": [
"T1189",
"T1190"
],
"templateVersion": "1.0.1",
"triggerOperator": "GreaterThan",
"triggerThreshold": 0
},
"type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
}
]
}