这只是您添加到第一个块的另一个计算属性。没有理由单独的代码块。
所以,试试这个来获得你想要的组合数据。我们只需按原样编写代码并使用 .Net Xml 命名空间来获取 sid 或您选择的任何其他项目。您当然可以根据自己的喜好对最终集合进行过滤。
Clear-Host
Get-WinEvent -path "C:\Windows\System32\winevt\Logs\Security.evtx" `
| Where {$_.Id -match '4624|4634|4778|4779|4608|4609|4800|4801|4802|4803|4688|4689'} `
| Where {$_.TimeCreated -gt (Get-Date).AddHours(-1)} `
| select @{Name="TimeGenerated";Expression={$_."TimeCreated"}},
@{Name="Source";Expression={$_."Id"}},
@{Name="SubjectUserSidValue";Expression={([xml]$_.ToXml()).Event.EventData.Data[0].'#text'}},Message `
-First 9 `
| Format-table -AutoSize
TimeGenerated Source SubjectUserSidValue Message
------------- ------ ------------------- -------
1/31/2018 5:27:16 AM 4634 S-1-5-18 An account was logged off....
1/31/2018 5:27:16 AM 4624 S-1-0-0 An account was successfully logged on....
1/31/2018 5:27:16 AM 4634 S-1-5-18 An account was logged off....
1/31/2018 5:27:16 AM 4624 S-1-0-0 An account was successfully logged on....
1/31/2018 5:27:07 AM 4634 S-1-5-18 An account was logged off....
1/31/2018 5:27:07 AM 4624 S-1-0-0 An account was successfully logged on....
1/31/2018 5:27:07 AM 4624 S-1-0-0 An account was successfully logged on....
1/31/2018 5:26:31 AM 4634 S-1-5-21-3... An account was logged off....
1/31/2018 5:26:29 AM 4634 S-1-5-18 An account was logged off....
根据 OP 附加问题更新
这是您可以通过 XML 中的数组位置获取的内容。
Name #text
---- -----
SubjectUserSid S-1-5-18
SubjectUserName 2012DC$
SubjectDomainName CONTOSO
SubjectLogonId 0x3e7
TargetUserSid S-1-0-0
TargetUserName postanote
TargetDomainName CONTOSO
Status 0xc000015b
FailureReason %%2308
SubStatus 0x0
LogonType 4
LogonProcessName Advapi
AuthenticationPackageName Negotiate
WorkstationName 2012DC
TransmittedServices -
LmPackageName -
KeyLength 0
ProcessId 0x390
ProcessName C:\Windows\System32\svchost.exe
IpAddress -
IpPort -
所以,更新脚本就变成了……
Clear-Host
Get-WinEvent -path 'C:\Windows\System32\winevt\Logs\Security.evtx' `
| Where {$_.Id -match '4624|4634|4778|4779|4608|4609|4800|4801|4802|4803|4688|4689'} `
| Where {$_.TimeCreated -gt (Get-Date).AddHours(-1)} `
| select @{Name='TimeGenerated';Expression={$_.'TimeCreated'}},
@{Name='Source';Expression={$_.'Id'}},
@{Name='SubjectUserSidValue';Expression={([xml]$_.ToXml()).Event.EventData.Data[0].'#text'}},
@{Name='TargetUserName';Expression={([xml]$_.ToXml()).Event.EventData.Data[1].'#text'}},
@{Name='LogonProcessName';Expression={([xml]$_.ToXml()).Event.EventData.Data[11].'#text'}} `
-First 100 `
| Format-table -AutoSize
* 再次更新以反映 OP 下一个问题... *
根据您的最后一个问题/请求
然后,对于其他值,更新变为 this。
如何在解析前收集完整信息...
$Event = Get-WinEvent ...
$Event | Select -Property *
$EventXML = [xml]$Event.ToXml()
$EventXML.Event.EventData.Data
Clear-Host
Get-WinEvent -path 'C:\Windows\System32\winevt\Logs\Security.evtx' `
| Where {$_.Id -match '4624|4634|4778|4779|4608|4609|4800|4801|4802|4803|4688|4689'} `
| Where {$_.TimeCreated -gt (Get-Date).AddHours(-1)} `
| select @{Name='TimeGenerated';Expression={$_.'TimeCreated'}},
@{Name='EventID';Expression={$_.'Id'}},
@{Name='TaskCategory';Expression={$_.'TaskDisplayName'}},
@{Name='SubjectUserSid';Expression={([xml]$_.ToXml()).Event.EventData.Data[0].'#text'}},
@{Name='AccountName';Expression={([xml]$_.ToXml()).Event.EventData.Data[1].'#text'}},
@{Name='LogonProcessName';Expression={([xml]$_.ToXml()).Event.EventData.Data[11].'#text'}} `
-First 9 `
| Format-table -AutoSize
TimeGenerated EventID TaskCategory SubjectUserSid AccountName LogonProcessName
------------- ------- ------------ -------------- ----------- ----------------
2/2/2018 2:41:03 AM 4634 Logoff S-1-5-21-376... spadmin
2/2/2018 2:40:53 AM 4624 Logon S-1-0-0 - -
2/2/2018 2:40:51 AM 4634 Logoff S-1-5-21-376... SKY01$
2/2/2018 2:40:37 AM 4634 Logoff S-1-5-18 DC01$
...