Cisco SDWAN - Intrusion Events

Back


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

KQL

CiscoSyslogUTD
| where SignatureId == "Enter SignatureId"
| distinct SignatureId,SourceIP

YAML

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

ARM