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
eventGroupingSettings:
aggregationKind: AlertPerResult
queryFrequency: 3h
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cisco SD-WAN/Analytic Rules/CiscoSDWANSentinelIntrusionEvents.yaml
kind: Scheduled
relevantTechniques:
- T1190
- T1189
id: 232a1c75-63fc-4c81-8b18-b4a739fccba8
customDetails:
signatureid: SignatureId
queryPeriod: 3h
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.'
tactics:
- InitialAccess
triggerOperator: gt
severity: High
name: Cisco SDWAN - Intrusion Events
requiredDataConnectors:
- dataTypes:
- CiscoSyslogUTD
connectorId: CiscoSDWAN
triggerThreshold: 0
status: Available
entityMappings:
- entityType: RegistryKey
fieldMappings:
- columnName: SignatureId
identifier: Key
incidentConfiguration:
createIncident: true
version: 1.0.1
{
"$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"
}
]
}