WMI Namespace를 열거하고, 그 안에 정의된 클래스를 열거하는 방법
검색해 보면 Namespace 열거에 대해 Get-WmiObject 명령어를 사용하면 된다고 합니다.
Quick Hits: List All Available WMI Namespaces Using PowerShell
; https://learn-powershell.net/2014/05/09/quick-hits-list-all-available-wmi-namespaces-using-powershell/
따라서 다음과 같이 PS shell에서 실행하면,
PS C:\Windows\System32> Get-WmiObject -Namespace Root -Class __Namespace | Select-Object -Property Name
Name
----
subscription
DEFAULT
CIMV2
msdtc
Cli
MicrosoftIISv2
SECURITY
HyperVCluster
SecurityCenter2
RSOP
PEH
WebAdministration
StandardCimv2
WMI
directory
Policy
virtualization
Interop
Hardware
ServiceModel
SecurityCenter
Microsoft
aspnet
Appv
최상위 WMI 네임스페이스를 열거하게 됩니다. 참고로, 계층을 이루는 네임스페이스를 하위까지 모두 열거하고 싶다면 "
Quick Hits: List All Available WMI Namespaces Using PowerShell" 블로거가 공개한 명령어를,
Get All WMI Namespaces
; https://gallery.technet.microsoft.com/scriptcenter/Get-All-WMI-Namespaces-5471ad75
이렇게 사용하면 됩니다. ^^
PS C:\ps> Import-Module .\Get-WMINamespace.ps1
PS C:\ps> Get-WMINamespace -Recurse
Computername Namespace
------------ ---------
TESTPC        ROOT\subscription
TESTPC        ROOT\subscription\ms_411
TESTPC        ROOT\subscription\ms_409
TESTPC        ROOT\subscription\ms_412
TESTPC        ROOT\DEFAULT
TESTPC        ROOT\DEFAULT\ms_411
TESTPC        ROOT\DEFAULT\ms_409
TESTPC        ROOT\DEFAULT\ms_412
TESTPC        ROOT\CIMV2
TESTPC        ROOT\CIMV2\mdm
TESTPC        ROOT\CIMV2\mdm\dmmap
TESTPC        ROOT\CIMV2\mdm\MS_411
TESTPC        ROOT\CIMV2\mdm\MS_409
TESTPC        ROOT\CIMV2\mdm\MS_412
TESTPC        ROOT\CIMV2\Security
TESTPC        ROOT\CIMV2\Security\MicrosoftTpm
TESTPC        ROOT\CIMV2\Security\MicrosoftVolumeEncryption
TESTPC        ROOT\CIMV2\ms_411
TESTPC        ROOT\CIMV2\power
TESTPC        ROOT\CIMV2\power\ms_411
TESTPC        ROOT\CIMV2\power\ms_409
TESTPC        ROOT\CIMV2\power\ms_412
TESTPC        ROOT\CIMV2\ms_409
TESTPC        ROOT\CIMV2\TerminalServices
TESTPC        ROOT\CIMV2\TerminalServices\ms_411
TESTPC        ROOT\CIMV2\TerminalServices\ms_409
TESTPC        ROOT\CIMV2\TerminalServices\ms_412
TESTPC        ROOT\CIMV2\ms_412
TESTPC        ROOT\msdtc
TESTPC        ROOT\Cli
TESTPC        ROOT\Cli\MS_411
TESTPC        ROOT\Cli\MS_409
TESTPC        ROOT\Cli\MS_412
TESTPC        ROOT\MicrosoftIISv2
TESTPC        ROOT\MicrosoftIISv2\MS_411
TESTPC        ROOT\MicrosoftIISv2\MS_409
TESTPC        ROOT\MicrosoftIISv2\MS_412
TESTPC        ROOT\SECURITY
TESTPC        ROOT\HyperVCluster
TESTPC        ROOT\HyperVCluster\v2
TESTPC        ROOT\HyperVCluster\v2\ms_411
TESTPC        ROOT\HyperVCluster\v2\ms_409
TESTPC        ROOT\HyperVCluster\v2\ms_412
TESTPC        ROOT\SecurityCenter2
TESTPC        ROOT\RSOP
TESTPC        ROOT\RSOP\User
TESTPC        ROOT\RSOP\User\ms_411
TESTPC        ROOT\RSOP\User\ms_409
TESTPC        ROOT\RSOP\User\S_1_5_21_1280880998_3941059...
TESTPC        ROOT\RSOP\User\ms_412
TESTPC        ROOT\RSOP\Computer
TESTPC        ROOT\RSOP\Computer\ms_411
TESTPC        ROOT\RSOP\Computer\ms_409
TESTPC        ROOT\RSOP\Computer\ms_412
TESTPC        ROOT\PEH
TESTPC        ROOT\WebAdministration
TESTPC        ROOT\WebAdministration\MS_411
TESTPC        ROOT\WebAdministration\MS_409
TESTPC        ROOT\WebAdministration\MS_412
TESTPC        ROOT\StandardCimv2
TESTPC        ROOT\StandardCimv2\MS_411
TESTPC        ROOT\StandardCimv2\MS_409
TESTPC        ROOT\StandardCimv2\MS_412
TESTPC        ROOT\StandardCimv2\embedded
TESTPC        ROOT\StandardCimv2\embedded\MS_411
TESTPC        ROOT\StandardCimv2\embedded\MS_409
TESTPC        ROOT\StandardCimv2\embedded\MS_412
TESTPC        ROOT\WMI
TESTPC        ROOT\WMI\ms_411
TESTPC        ROOT\WMI\ms_409
TESTPC        ROOT\WMI\ms_412
TESTPC        ROOT\directory
TESTPC        ROOT\directory\LDAP
TESTPC        ROOT\directory\LDAP\ms_411
TESTPC        ROOT\directory\LDAP\ms_409
TESTPC        ROOT\directory\LDAP\ms_412
TESTPC        ROOT\Policy
TESTPC        ROOT\Policy\ms_411
TESTPC        ROOT\Policy\ms_409
TESTPC        ROOT\Policy\ms_412
TESTPC        ROOT\virtualization
TESTPC        ROOT\virtualization\v2
TESTPC        ROOT\virtualization\v2\ms_411
TESTPC        ROOT\virtualization\v2\ms_409
TESTPC        ROOT\virtualization\v2\ms_412
TESTPC        ROOT\Interop
TESTPC        ROOT\Interop\ms_411
TESTPC        ROOT\Interop\ms_409
TESTPC        ROOT\Interop\ms_412
TESTPC        ROOT\Hardware
TESTPC        ROOT\Hardware\ms_411
TESTPC        ROOT\Hardware\ms_409
TESTPC        ROOT\Hardware\ms_412
TESTPC        ROOT\ServiceModel
TESTPC        ROOT\ServiceModel\ms_411
TESTPC        ROOT\SecurityCenter
TESTPC        ROOT\Microsoft
TESTPC        ROOT\Microsoft\SqlServer
TESTPC        ROOT\Microsoft\SqlServer\ComputerManagement15
TESTPC        ROOT\Microsoft\SqlServer\ComputerManagemen...
TESTPC        ROOT\Microsoft\SqlServer\ServerEvents
TESTPC        ROOT\Microsoft\SqlServer\ServerEvents\MSSQ...
TESTPC        ROOT\Microsoft\SqlServer\ComputerManagement14
TESTPC        ROOT\Microsoft\SqlServer\ComputerManagemen...
TESTPC        ROOT\Microsoft\SqlServer\ComputerManagement13
TESTPC        ROOT\Microsoft\SqlServer\ComputerManagemen...
TESTPC        ROOT\Microsoft\HomeNet
TESTPC        ROOT\Microsoft\protectionManagement
TESTPC        ROOT\Microsoft\Windows
TESTPC        ROOT\Microsoft\Windows\RemoteAccess
TESTPC        ROOT\Microsoft\Windows\RemoteAccess\Client
TESTPC        ROOT\Microsoft\Windows\RemoteAccess\Client...
TESTPC        ROOT\Microsoft\Windows\RemoteAccess\Client...
TESTPC        ROOT\Microsoft\Windows\RemoteAccess\Client...
TESTPC        ROOT\Microsoft\Windows\Dns
TESTPC        ROOT\Microsoft\Windows\Dns\MS_411
TESTPC        ROOT\Microsoft\Windows\Dns\MS_409
TESTPC        ROOT\Microsoft\Windows\Dns\MS_412
TESTPC        ROOT\Microsoft\Windows\Powershellv3
TESTPC        ROOT\Microsoft\Windows\Powershellv3\MS_411
TESTPC        ROOT\Microsoft\Windows\Powershellv3\MS_409
TESTPC        ROOT\Microsoft\Windows\Powershellv3\MS_412
TESTPC        ROOT\Microsoft\Windows\Hgs
TESTPC        ROOT\Microsoft\Windows\Hgs\MS_411
TESTPC        ROOT\Microsoft\Windows\Hgs\MS_409
TESTPC        ROOT\Microsoft\Windows\Hgs\MS_412
TESTPC        ROOT\Microsoft\Windows\WindowsUpdate
TESTPC        ROOT\Microsoft\Windows\WindowsUpdate\MS_411
TESTPC        ROOT\Microsoft\Windows\WindowsUpdate\MS_409
TESTPC        ROOT\Microsoft\Windows\WindowsUpdate\MS_412
TESTPC        ROOT\Microsoft\Windows\DeviceGuard
TESTPC        ROOT\Microsoft\Windows\DeviceGuard\MS_411
TESTPC        ROOT\Microsoft\Windows\DeviceGuard\MS_409
TESTPC        ROOT\Microsoft\Windows\DeviceGuard\MS_412
TESTPC        ROOT\Microsoft\Windows\TaskScheduler
TESTPC        ROOT\Microsoft\Windows\TaskScheduler\MS_411
TESTPC        ROOT\Microsoft\Windows\TaskScheduler\MS_409
TESTPC        ROOT\Microsoft\Windows\TaskScheduler\MS_412
TESTPC        ROOT\Microsoft\Windows\DesiredStateConfigu...
TESTPC        ROOT\Microsoft\Windows\DesiredStateConfigu...
TESTPC        ROOT\Microsoft\Windows\SmbWitness
TESTPC        ROOT\Microsoft\Windows\Wdac
TESTPC        ROOT\Microsoft\Windows\Wdac\MS_411
TESTPC        ROOT\Microsoft\Windows\Wdac\MS_409
TESTPC        ROOT\Microsoft\Windows\Wdac\MS_412
TESTPC        ROOT\Microsoft\Windows\winrm
TESTPC        ROOT\Microsoft\Windows\AppBackgroundTask
TESTPC        ROOT\Microsoft\Windows\AppBackgroundTask\M...
TESTPC        ROOT\Microsoft\Windows\AppBackgroundTask\M...
TESTPC        ROOT\Microsoft\Windows\AppBackgroundTask\M...
TESTPC        ROOT\Microsoft\Windows\PS_MMAgent
TESTPC        ROOT\Microsoft\Windows\PS_MMAgent\MS_411
TESTPC        ROOT\Microsoft\Windows\PS_MMAgent\MS_409
TESTPC        ROOT\Microsoft\Windows\PS_MMAgent\MS_412
TESTPC        ROOT\Microsoft\Windows\Storage
TESTPC        ROOT\Microsoft\Windows\Storage\PT
TESTPC        ROOT\Microsoft\Windows\Storage\PT\Alt
TESTPC        ROOT\Microsoft\Windows\Storage\MS_411
TESTPC        ROOT\Microsoft\Windows\Storage\MS_409
TESTPC        ROOT\Microsoft\Windows\Storage\Providers_v2
TESTPC        ROOT\Microsoft\Windows\Storage\MS_412
TESTPC        ROOT\Microsoft\Windows\HardwareManagement
TESTPC        ROOT\Microsoft\Windows\HardwareManagement\...
TESTPC        ROOT\Microsoft\Windows\HardwareManagement\...
TESTPC        ROOT\Microsoft\Windows\HardwareManagement\...
TESTPC        ROOT\Microsoft\Windows\SMB
TESTPC        ROOT\Microsoft\Windows\SMB\MS_411
TESTPC        ROOT\Microsoft\Windows\SMB\MS_409
TESTPC        ROOT\Microsoft\Windows\SMB\MS_412
TESTPC        ROOT\Microsoft\Windows\EventTracingManagement
TESTPC        ROOT\Microsoft\Windows\EventTracingManagem...
TESTPC        ROOT\Microsoft\Windows\EventTracingManagem...
TESTPC        ROOT\Microsoft\Windows\EventTracingManagem...
TESTPC        ROOT\Microsoft\Windows\DesiredStateConfigu...
TESTPC        ROOT\Microsoft\Windows\DesiredStateConfigu...
TESTPC        ROOT\Microsoft\Windows\DesiredStateConfigu...
TESTPC        ROOT\Microsoft\Windows\DesiredStateConfigu...
TESTPC        ROOT\Microsoft\Windows\Attestation
TESTPC        ROOT\Microsoft\Windows\Attestation\MS_411
TESTPC        ROOT\Microsoft\Windows\Attestation\MS_409
TESTPC        ROOT\Microsoft\Windows\Attestation\MS_412
TESTPC        ROOT\Microsoft\Windows\CI
TESTPC        ROOT\Microsoft\Windows\CI\MS_411
TESTPC        ROOT\Microsoft\Windows\CI\MS_409
TESTPC        ROOT\Microsoft\Windows\CI\MS_412
TESTPC        ROOT\Microsoft\Windows\DeliveryOptimization
TESTPC        ROOT\Microsoft\Windows\Defender
TESTPC        ROOT\Microsoft\Windows\Defender\MS_411
TESTPC        ROOT\Microsoft\Windows\Defender\MS_409
TESTPC        ROOT\Microsoft\Windows\Defender\MS_412
TESTPC        ROOT\Microsoft\SecurityClient
TESTPC        ROOT\Microsoft\Uev
TESTPC        ROOT\aspnet
TESTPC        ROOT\Appv
다음으로, 특정 네임스페이스에 속한 클래스는 Get-CimClass 명령어를 사용하면 됩니다.
Get-CimClass
; https://docs.microsoft.com/en-us/powershell/module/cimcmdlets/get-cimclass
대개의 경우 결과가 많기 때문에 findstr 등의 필터를 이용하는 것이 좋습니다.
PS C:\Windows\System32> Get-CimClass -Namespace root\WMI | findstr SystemConfig_V2_Network
[이 글에 대해서 여러분들과 의견을 공유하고 싶습니다. 틀리거나 미흡한 부분 또는 의문 사항이 있으시면 언제든 댓글 남겨주십시오.]