我在这里的另一篇文章中遇到了这个脚本的基础,但是,我想进一步尝试一下。我想要实现的是获取设备上安装的防病毒软件的名称,状态,当然我想过滤掉 Windows Defender。
我目前的代码,我不知道如何解决的问题是,我得到的状态 code 为 Windows Defender 也。
我将非常感谢你的建议和帮助。
clear
function Get-AntivirusName {
[cmdletBinding()]
param (
[string]$ComputerName = "$env:computername" ,
$Credential
)
$wmiQuery = "SELECT * FROM AntiVirusProduct"
$AntivirusProduct = Get-WmiObject -Namespace "root\SecurityCenter2" -Query $wmiQuery @psboundparameters
[array]$AntivirusNames = $AntivirusProduct.displayName | sort -unique
[array]$AntivirusState = $AntivirusProduct.productState | sort -unique
$AntivirusState
Switch($AntivirusNames) {
{$AntivirusNames.Count -eq 0}{"Anti-Virus is NOT installed!";Continue}
{$AntivirusNames.Count -eq 1 -and $_ -eq "Windows Defender"} {Write-host "ONLY Windows Defender is installed!";Continue}
{$_ -ne "Windows Defender"} {"Antivirus Product(s): $_."}
}
}
Get-AntivirusName
如果你想排除 Windows Defender,但希望得到一个控制台消息,我会改变如下功能:
function Get-AntivirusName {
[cmdletBinding()]
param (
[string]$ComputerName = $env:COMPUTERNAME,
$Credential
)
$wmiQuery = "SELECT * FROM AntiVirusProduct"
$AntivirusProduct = @(Get-CimInstance -Namespace "root\SecurityCenter2" -Query $wmiQuery @psboundparameters)
if ($AntivirusProduct.Count -eq 0) {
Write-Host 'Anti-Virus is NOT installed!' -ForegroundColor Red
}
elseif ($AntivirusProduct.Count -eq 1 -and $AntivirusProduct.displayName -like '*Windows Defender*') {
Write-Host 'ONLY Windows Defender is installed!' -ForegroundColor Cyan
}
else {
# filter out Windows Defender from the list
$AntivirusProduct = $AntivirusProduct | Where-Object {$_.displayName -notlike '*Windows Defender*'} | Sort-Object -Unique
# output objects with both the product name and the status
foreach ($avProduct in $AntivirusProduct) {
[PsCustomObject]@{
_Product = $avProduct.displayName
_Status = $avProduct.productState
}
}
}
}
Get-AntivirusName
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