UniFi Site Manager Pending firmware updates outstanding for 7d

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Id	d943d401-861e-7186-d42c-c505fbf7c619
Rulename	UniFi Site Manager: Pending firmware updates outstanding for 7d+
Description	Identifies sites with pending firmware updates outstanding continuously for the last 7 days, indicating patch debt that should be scheduled.
Severity	Low
Tactics	Reconnaissance
Techniques	T1595
Required data connectors	UniFiSiteManagerConnectorDefinition
Kind	Scheduled
Query frequency	1d
Query period	7d
Trigger threshold	0
Trigger operator	gt
Source Uri	https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/UniFi Site Manager (CCF)/Analytic Rules/UniFiCloudPendingfirmwareupdatesoutstandingfor7d.yaml
Version	1.0.1
Arm template	d943d401-861e-7186-d42c-c505fbf7c619.json

KQL

Unifi_SiteManager_Sites_CL
      | where TimeGenerated > ago(7d)
| extend pendingUpdates = PendingUpdateDevices
      | summarize MinPending = min(pendingUpdates), MaxPending = max(pendingUpdates), arg_max(TimeGenerated, pendingUpdates) by SiteId, SiteName
      | where MinPending > 0
      | extend Activity = strcat('Pending updates sustained - current ', pendingUpdates, ' device(s)')
      | project TimeGenerated, SiteId, SiteName, Activity, PendingDevices = pendingUpdates

YAML

entityMappings:
- entityType: Host
  fieldMappings:
  - identifier: HostName
    columnName: SiteId
  - identifier: DnsDomain
    columnName: SiteName
tactics:
- Reconnaissance
requiredDataConnectors:
- dataTypes:
  - Unifi_SiteManager_Sites_CL
  connectorId: UniFiSiteManagerConnectorDefinition
incidentConfiguration:
  groupingConfiguration:
    enabled: true
    lookbackDuration: P1D
    reopenClosedIncident: false
    matchingMethod: AllEntities
  createIncident: true
id: d943d401-861e-7186-d42c-c505fbf7c619
severity: Low
subTechniques: []
status: Available
query: |
  Unifi_SiteManager_Sites_CL
        | where TimeGenerated > ago(7d)
  | extend pendingUpdates = PendingUpdateDevices
        | summarize MinPending = min(pendingUpdates), MaxPending = max(pendingUpdates), arg_max(TimeGenerated, pendingUpdates) by SiteId, SiteName
        | where MinPending > 0
        | extend Activity = strcat('Pending updates sustained - current ', pendingUpdates, ' device(s)')
        | project TimeGenerated, SiteId, SiteName, Activity, PendingDevices = pendingUpdates  
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/UniFi Site Manager (CCF)/Analytic Rules/UniFiCloudPendingfirmwareupdatesoutstandingfor7d.yaml
kind: Scheduled
queryPeriod: 7d
version: 1.0.1
name: 'UniFi Site Manager: Pending firmware updates outstanding for 7d+'
queryFrequency: 1d
triggerThreshold: 0
relevantTechniques:
- T1595
description: |
    Identifies sites with pending firmware updates outstanding continuously for the last 7 days, indicating patch debt that should be scheduled.
triggerOperator: gt

ARM