PowerShell中,你可以发送多种类型的数据,不仅限于ASCII编码和十六进制格式。下面列举了一些常见的数据表示形式: Base64编码:Base64编码是一种将二进制数据转换为文本字符串的编码方式。你可以使用[System.Convert]::ToBase64String($bytes)将字节数组转换为Base64字符串发送,接收时使用[System.Convert]::FromBase64Str...
I want to be able to decode the numbers and convert them back into a word. To do this, I use the$ASCIIFirsthash table so that I can look up letters by their numeric value. I pipe the numeric array stored in the$nvariable to theForeach-Objectcmdlet (%is the alias), and I use t...
EscapeNonAscii:转义非 ASCII 字符。 # 定义一个复杂的 PowerShell 哈希表对象$complexObject = @{Name = "Jack"Info = @{Age = 29Address = @{Street = "Xuefu Road, Nanshan District"City = "Shenzhen"}}}# 将对象转换为 JSON 字符串,设置深度为 4$jsonString = $complexObject | ConvertTo-Json -...
ConvertTo-SecureString Get-Acl Get-AuthenticodeSignature Get-CmsMessage Get-Credential Get-ExecutionPolicy 获取-Pfx证书 New-FileCatalog Protect-CmsMessage Set-Acl Set-AuthenticodeSignature Set-ExecutionPolicy Test-FileCatalog Unprotect-CmsMessage Microsoft.PowerShell.Utility ...
NO output, due to .ToString() conversion $hash | Select-String -Pattern 'foo' # Out-String converts the output to a single multi-line string object PS> $hash | Out-String | Select-String -Pattern 'foo' Name Value --- --- Name foo Category bar # Out-String -Stream conve...
上一篇讲解了APT攻击中用到的cmd命令混淆,本篇延续上一篇的内容,分析一下攻击中更加常用的powershell混淆和检测方法。 powershell的功能强大且调用方式十分灵活,目前大多数攻击者已经将PowerShell 应用在各种攻击场景中,如内网渗透,APT攻击甚至勒索软件中,在和各种组件,例如cmd,rundll32, 配合使用后,对抗能力更加强大。
Convert string to double without scientific notation Convert string to formula Convert String to List in C# convert string to SqlDbType Convert string to System.Drawing.Color Convert string to Unicode Convert Struct To Class Convert Text using readline to sentence casing or upper case. Convert text...
#SYNTAXGet-Help[[-Name]<string>][<CommonParameters>]#OPTIONS-Category<string[]>-Component<string[]>-Functionality<string[]>-Name<string>-Parameter<string>-Path<string>-Role<string[]><CommonParameters> 基础实例: 代码语言:javascript 代码运行次数:0 ...
C/C++的char只有一个字节,因此只能表示ASCII的字符, PowerShell和C#的char是两个字节,支持Unicode的, PowerShell和C#的string类型是直接继承自System.Object类,因此说string类型并非是简单类型(值类型),而是一种引用类型(如果有过C#的开发经验应该知道继承自ValueType类的类型运行时在栈里创建对象,而直接继承自Object的...
This TechNet Wiki is based on the forum post: Convert the Bytes Array to String using PowerShellIssue/RequirementCan't return string for msExchMailboxGUIDExplore AD Properties$user = Get-ADUser -Identity 12345 -Properties *$user.msExchMailboxGuid.GetType().FullName $user...