Microsoft Sentinel Analytic Rules
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Radiflow - Policy Violation Detected

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Ida3f4cc3e-2403-4570-8d21-1dedd5632958
RulenameRadiflow - Policy Violation Detected
DescriptionGenerates an incident when an unauthorized session or action is detected either by Radiflow’s iSID.
SeverityMedium
TacticsLateralMovement
ImpairProcessControl
Execution
Collection
Persistence
TechniquesT0886
T0855
T0858
T0845
T0889
T0843
Required data connectorsRadiflowIsid
KindScheduled
Query frequency1h
Query period1h
Trigger threshold0
Trigger operatorgt
Source Urihttps://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Radiflow/Analytic Rules/RadiflowPolicyViolationDetected.yaml
Version1.0.0
Arm templatea3f4cc3e-2403-4570-8d21-1dedd5632958.json
Deploy To Azure
RadiflowEvent
| where DeviceProduct =~ 'iSID'
| where EventClassID in (5, 156, 161, 169, 171, 182, 183, 184, 185)
| extend EventMessage = iif(EventMessage == ' ', 'Policy Violation', EventMessage)
name: Radiflow - Policy Violation Detected
kind: Scheduled
tactics:
- LateralMovement
- ImpairProcessControl
- Execution
- Collection
- Persistence
triggerThreshold: 0
triggerOperator: gt
version: 1.0.0
status: Available
alertDetailsOverride:
  alertDisplayNameFormat: Policy Violation Detected
  alertDescriptionFormat: Recent activity which violates the security policy has been detected in the network. Please check the details for additional information.
  alertDynamicProperties: []
  alertSeverityColumnName: EventSeverity
incidentConfiguration:
  createIncident: true
  groupingConfiguration:
    reopenClosedIncident: false
    enabled: true
    matchingMethod: AllEntities
    groupByAlertDetails: []
    groupByEntities: []
    groupByCustomDetails: []
    lookbackDuration: 1h
suppressionDuration: 5h
queryFrequency: 1h
id: a3f4cc3e-2403-4570-8d21-1dedd5632958
requiredDataConnectors:
- connectorId: RadiflowIsid
  dataTypes:
  - RadiflowEvent
eventGroupingSettings:
  aggregationKind: AlertPerResult
relevantTechniques:
- T0886
- T0855
- T0858
- T0845
- T0889
- T0843
description: |
    'Generates an incident when an unauthorized session or action is detected either by Radiflow's iSID.'
customDetails:
  DestinationMAC: DestinationMACAddress
  SourceIP: SourceIP
  SourceType: SourceType
  SourceVLAN: SourceVLAN
  SourceHostName: SourceHostName
  DestinationType: DestinationType
  SourceMAC: SourceMACAddress
  Port: Port
  DestinationIP: DestinationIP
  SourceVendor: SourceVendor
  DestinationVendor: DestinationVendor
  DestinationHostName: DestinationHostName
  Protocol: Protocol
suppressionEnabled: false
entityMappings:
- entityType: Host
  fieldMappings:
  - columnName: SourceHostName
    identifier: NetBiosName
  - columnName: SourceHostName
    identifier: HostName
- entityType: Host
  fieldMappings:
  - columnName: DestinationHostName
    identifier: NetBiosName
  - columnName: DestinationHostName
    identifier: HostName
- entityType: IP
  fieldMappings:
  - columnName: SourceIP
    identifier: Address
- entityType: IP
  fieldMappings:
  - columnName: DestinationIP
    identifier: Address
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Radiflow/Analytic Rules/RadiflowPolicyViolationDetected.yaml
queryPeriod: 1h
severity: Medium
query: |
  RadiflowEvent
  | where DeviceProduct =~ 'iSID'
  | where EventClassID in (5, 156, 161, 169, 171, 182, 183, 184, 185)
  | extend EventMessage = iif(EventMessage == ' ', 'Policy Violation', EventMessage)