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

ARM