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有沒有辦法使用powershell將事件日誌推送到SIEM?我有這個我們可以'GET'事件日誌,但我們正在尋找'無代理'的方式將日誌推送到ElasticStack/Arcsight SIEM。用powershell替換圈套,推事件日誌
我們有這樣的,我們可以「獲取」事件日誌 -
#$cred = Get-Credential
#$events = Get-WinEvent -Computer localhost -Credential $cred -FilterHashtable @{logname="Security"; id=4688} -MaxEvents 25
$events = Get-WinEvent -Computer localhost -FilterHashtable @{logname="Security"; id=4688} -MaxEvents 20
#$eventXML = [xml]$events[0].ToXml() # This was for Testing
#$eventXML.Event.EventData.Data # This was for Testing
$outputcol = @()
ForEach ($Event in $Events) {
$eventXML = [xml]$Event.ToXml()
if ($eventXML.Event.EventData.Data[8].'#text' -like "*") {
$output = New-Object PSobject
$output | Add-Member -MemberType NoteProperty -Name Time -value $Event.TimeCreated
$output | Add-Member -MemberType NoteProperty -Name Event -value $Event.ID
$output | Add-Member -MemberType NoteProperty -Name Computer -Value $Event.MachineName
#$output | Add-Member -MemberType NoteProperty -Name Computer $eventXML.Event.EventData.Data[1].'#text' #Computer
$output | Add-Member -MemberType NoteProperty -Name Command $eventXML.Event.EventData.Data[8].'#text' #CommandLine
$outputcol += $output
}
}
$outputcol | Format-table -auto | Tee-Object "C:\Users\eventlogs.txt"
但是,有沒有辦法通過AD或WMI設置呢?我們正試圖避免在工作站上安裝另一個代理。
謝謝!