Detection rules › Kusto

Jamf Protect - Unified Logs

Status
available
Severity
informational
Source
github.com/Azure/Azure-Sentinel

'Creates an informational incident based on Jamf Protect Unified Log data in Microsoft Sentinel'

Rule body kusto

id: 9eb2f758-003b-4303-83c6-97aed4c03e41
name: Jamf Protect - Unified Logs
description: |
  'Creates an informational incident based on Jamf Protect Unified Log data in Microsoft Sentinel'
severity: Informational
status: Available
requiredDataConnectors:
  - connectorId: JamfProtect
    dataTypes: 
      - jamfprotect_CL
suppressionDuration: PT5H
eventGroupingSettings:
  aggregationKind: AlertPerResult
suppressionEnabled: false
tactics:
relevantTechniques:
query: |
  JamfProtectUnifiedLogs
  | where isnotempty(EventSeverity)
  | extend Host_IPs = tostring(parse_json(DvcIpAddr)[0])
incidentConfiguration:
  createIncident: true
  groupingConfiguration:
    enabled: false
    reopenClosedIncident: false
    lookbackDuration: PT5H
    matchingMethod: AllEntities
alertDetailsOverride:
  alertDisplayNameFormat: "{{EventDescription}} on {{DvcHostname}}"
  alertDescriptionFormat: "{{EventDescription}} has been captured in the unified logs"
  alertSeverityColumnName: EventSeverity
  alertDynamicProperties:
    - alertProperty: ProviderName
      value: EventVendor
    - alertProperty: ProductName
      value: EventProduct
customDetails:
  Protect_Event_Type: EventType
  Unified_Log: EventDescription
  Tags: Match_tags
  Event_Process: TargetProcessName
entityMappings:
- entityType: Host
  fieldMappings:
  - identifier: HostName
    columnName: DvcHostname
- entityType: IP
  fieldMappings:
  - identifier: Address
    columnName: Host_IPs
version: 1.0.3
kind: NRT

Stages and Predicates

Stage 1: source

JamfProtectUnifiedLogs

Stage 2: where

| where isnotempty(EventSeverity)

Stage 3: extend

| extend Host_IPs = tostring(parse_json(DvcIpAddr)[0])

Indicators

Each row is a field, operator, and value that the rule matches. The corpus column counts how many other rules in the catalog look for the same combination: high numbers point to widely-used, community-vetted indicators. Blank or 1 shows that the indicator is specific to this rule.

FieldKindValues
EventSeverityis_not_null
  • (no value, null check)

Output fields

Fields the rule emits when it matches. Chronicle authors list these in the outcome block; they appear on the detection and $risk_score drives alerting. Sentinel / Defender XDR rules build them up through project / summarize / extend stages. Sentinel maps these into alert fields via entityMappings and customDetails; Defender XDR custom detections surface them as alert fields directly.

FieldSource
Host_IPsextend