【发布时间】:2020-01-15 13:09:34
【问题描述】:
我正在使用 PowerShell 成功设置 DCOM 对象的权限。
但是,之后我的软件使用 DCOM 对象时,直到我重新启动计算机才能识别权限更改。
如何防止重新启动?更改权限后是否可以重新启动单个组件/服务?
我正在使用此代码更改权限:
$apiDCOMObj = Get-WmiObject -Query ('SELECT * FROM Win32_DCOMApplicationSetting WHERE Caption = "MyAPI"') -EnableAllPrivileges
$descrLaunch = $apiDCOMObj.GetLaunchSecurityDescriptor().descriptor
$descrAccess = $apiDCOMObj.GetAccessSecurityDescriptor().descriptor
$trusteeObj = ([wmiclass]'Win32_Trustee').psbase.CreateInstance()
$trusteeObj.Domain = "NT AUTHORITY"
$trusteeObj.Name = "NETWORK SERVICE"
$aceLaunch = ([wmiclass]'Win32_ACE').psbase.CreateInstance()
$aceLaunch.AccessMask = 11 # Mask for Local Launch and Local Activation
$aceLaunch.trustee = $trusteeObj
$aceAccess = ([wmiclass]'Win32_ACE').psbase.CreateInstance()
$aceAccess.AccessMask = 3 # Mask for Local Access
$aceAccess.trustee = $trusteeObj
$descrLaunch.DACL += [System.Management.ManagementBaseObject]$aceLaunch
$descrAccess.DACL += [System.Management.ManagementBaseObject]$aceAccess
$apiDCOMObj.SetLaunchSecurityDescriptor($descrLaunch)
$apiDCOMObj.SetAccessSecurityDescriptor($descrAccess)
【问题讨论】:
-
您找到过自动化解决方案吗?
标签: powershell dcom