Define the registry path and value names\n$registryPath = \"HKLM:\\SYSTEM\\CurrentControlSet\\Control\\Lsa\"\n$oldValueName = \"LsaCfgFlagsDefault\"\n$newValueName = \"LsaCfgFlags\"\n$newValue = 0\n\n# Check if the old registry key exists and delete it\nif (Test-...
$RegistryPath='HKCU:\Software\CommunityBlog\Scripts'$Name='Version'$Value='42'New-ItemProperty-Path$RegistryPath-Name$Name-Value$Value-PropertyTypeDWORD-ForceNew-ItemProperty:Cannotfind path'HKCU:\Software\CommunityBlog\Scripts'because it doesnotexist. The script used theNew-ItemPropertyto create...
描述PowerShell 執行原則,並說明如何管理它們。完整描述PowerShell 的執行原則是一項安全功能,可控制 PowerShell 載入組態檔和執行腳本的條件。 此功能有助於防止執行惡意腳本。在Windows 電腦上,您可以為本機電腦、目前使用者或特定工作階段設定執行原則。 您也可以使用組策略設定來設定計算機和使用者的執行原則。
The Registry Editor (regedit.exe) and thereg.execommand-line utilities aren’t the only tools to access and manage the registry in Windows. PowerShell provides a large number of tools for the administrator to interact with the registry. Using PowerShell, you can create, modify, or delete a ...
!!! powershell script to add a word in the beginning of the text file - URGENT !!! 'A positional parameter cannot be found that accepts argument '$null'. 'Name' Attribute cannot be modified - owned by the system 'set-acl.exe' not recognized as the name of a cmdlet, 'Set-ExecutionP...
在此示例中,$PSNativeCommandUseErrorActionPreference 变量在脚本块内更改。 更改是脚本块的本地更改。 当 scriptblock 退出时,变量将还原到其以前的值。$PSSessionApplicationName指定使用 Web 服务管理(WS-Management)技术的远程命令的默认应用程序名称。 有关详细信息,请参阅 关于Windows 远程管理。系统默认应用...
$Env:<variable-name> = "<new-value>" 例如,若要建立 Foo 環境變數: powershell 複製 $Env:Foo = 'An example' 因為環境變數一律是字串,因此您可以使用它們,就像包含字元串的任何其他變數一樣。 例如: powershell 複製 "The 'Foo' environment variable is set to: ...
代码语言:powershell 复制 Registry Path:HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\WinRM powershell:reg delete "HKLM\SOFTWARE\Policies\Microsoft\Windows\WinRM" /f 2>&1 >$null cmd:reg delete "HKLM\SOFTWARE\Policies\Microsoft\Windows\WinRM" /f 2>&1 >nul如果...
Use the following command to set theLocalAccountTokenFilterPolicyregistry value to 1. PowerShellCopy $newItemPropertySplat= @{ Name ='LocalAccountTokenFilterPolicy'Path ='HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System'PropertyType ='DWord'Value =1}New-ItemProperty@newItemProperty...
ScriptModification Modify and/or prepare scripts for execution on a compromised machine. Out-EncodedCommand Compresses, Base-64 encodes, and generates command-line output for a PowerShell payload script. Out-CompressedDll Compresses, Base-64 encodes, and outputs generated code to load a managed dll...