Jamf Protect - Network Threats

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Id	44da53c3-f3b0-4b70-afff-f79275cb9442
Rulename	Jamf Protect - Network Threats
Description	Creates an incident based based on Jamf Protect’s Network Threat Event Stream alerts.
Severity	Informational
Tactics	InitialAccess
Techniques	T1133
Required data connectors	JamfProtect
Kind	NRT
Source Uri	https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Jamf Protect/Analytic Rules/JamfProtectNetworkThreats.yaml
Version	1.0.5
Arm template	44da53c3-f3b0-4b70-afff-f79275cb9442.json

KQL

JamfProtectThreatEvents
| where EventResult == "Blocked"
    and isnotempty(EventSeverity)
| extend Tactics = "Initial Access"
| extend Techniques = "T1566"

YAML

entityMappings:
- entityType: Host
  fieldMappings:
  - identifier: HostName
    columnName: Hostname
  - identifier: OSFamily
    columnName: DvcOs
- entityType: IP
  fieldMappings:
  - identifier: Address
    columnName: DstIpAddr
- entityType: Account
  fieldMappings:
  - identifier: AadUserId
    columnName: SrcUsermail
  - identifier: FullName
    columnName: SrcUsername
- entityType: URL
  fieldMappings:
  - identifier: Url
    columnName: DnsQueryName
tactics:
- InitialAccess
suppressionEnabled: false
suppressionDuration: PT5H
requiredDataConnectors:
- dataTypes:
  - jamfprotect_CL
  connectorId: JamfProtect
alertDetailsOverride:
  alertDescriptionFormat: A Network Threat has been {{EventResult}} on {{DvcHostname}}
  alertTacticsColumnName: Tactics
  alertDisplayNameFormat: Network Threat detected on {{DvcHostname}}
  alertDynamicProperties:
  - value: EventReportUrl
    alertProperty: AlertLink
  - value: EventVendor
    alertProperty: ProviderName
  - value: EventProduct
    alertProperty: ProductName
  - value: EventResult
    alertProperty: RemediationSteps
  - value: Techniques
    alertProperty: Techniques
  alertSeverityColumnName: EventSeverity
id: 44da53c3-f3b0-4b70-afff-f79275cb9442
severity: Informational
status: Available
customDetails:
  Category: ThreatCategory
query: |
  JamfProtectThreatEvents
  | where EventResult == "Blocked"
      and isnotempty(EventSeverity)
  | extend Tactics = "Initial Access"
  | extend Techniques = "T1566"  
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Jamf Protect/Analytic Rules/JamfProtectNetworkThreats.yaml
kind: NRT
version: 1.0.5
name: Jamf Protect - Network Threats
description: |
    'Creates an incident based based on Jamf Protect's Network Threat Event Stream alerts.'
eventGroupingSettings:
  aggregationKind: AlertPerResult
relevantTechniques:
- T1133
incidentConfiguration:
  groupingConfiguration:
    enabled: false
    lookbackDuration: PT5H
    reopenClosedIncident: false
    matchingMethod: AllEntities
  createIncident: true

ARM