path: root/docs/Recon/Get-DomainComputer.md

# Get-DomainComputer

## SYNOPSIS
Return all computers or specific computer objects in AD.

Author: Will Schroeder (@harmj0y)  
License: BSD 3-Clause  
Required Dependencies: Get-DomainSearcher, Convert-LDAPProperty

## SYNTAX

```
Get-DomainComputer [[-Identity] <String[]>] [-Unconstrained] [-TrustedToAuth] [-Printers] [-SPN <String>]
 [-OperatingSystem <String>] [-ServicePack <String>] [-SiteName <String>] [-Ping] [-Domain <String>]
 [-LDAPFilter <String>] [-Properties <String[]>] [-SearchBase <String>] [-Server <String>]
 [-SearchScope <String>] [-ResultPageSize <Int32>] [-ServerTimeLimit <Int32>] [-SecurityMasks <String>]
 [-Tombstone] [-FindOne] [-Credential <PSCredential>] [-Raw]
```

## DESCRIPTION
Builds a directory searcher object using Get-DomainSearcher, builds a custom
LDAP filter based on targeting/filter parameters, and searches for all objects
matching the criteria.
To only return specific properies, use
"-Properties samaccountname,usnchanged,...".
By default, all computer objects for
the current domain are returned.

## EXAMPLES

### -------------------------- EXAMPLE 1 --------------------------
```
Get-DomainComputer
```

Returns the current computers in current domain.

### -------------------------- EXAMPLE 2 --------------------------
```
Get-DomainComputer -SPN mssql* -Domain testlab.local
```

Returns all MS SQL servers in the testlab.local domain.

### -------------------------- EXAMPLE 3 --------------------------
```
Get-DomainComputer -SearchBase "LDAP://OU=secret,DC=testlab,DC=local" -Unconstrained
```

Search the specified OU for computeres that allow unconstrained delegation.

### -------------------------- EXAMPLE 4 --------------------------
```
$SecPassword = ConvertTo-SecureString 'Password123!' -AsPlainText -Force
```

$Cred = New-Object System.Management.Automation.PSCredential('TESTLAB\dfm.a', $SecPassword)
Get-DomainComputer -Credential $Cred

## PARAMETERS

### -Identity
A SamAccountName (e.g.
WINDOWS10$), DistinguishedName (e.g.
CN=WINDOWS10,CN=Computers,DC=testlab,DC=local),
SID (e.g.
S-1-5-21-890171859-3433809279-3366196753-1124), GUID (e.g.
4f16b6bc-7010-4cbf-b628-f3cfe20f6994),
or a dns host name (e.g.
windows10.testlab.local).
Wildcards accepted.

```yaml
Type: String[]
Parameter Sets: (All)
Aliases: SamAccountName, Name, DNSHostName

Required: False
Position: 1
Default value: None
Accept pipeline input: True (ByPropertyName, ByValue)
Accept wildcard characters: False
```

### -Unconstrained
Switch.
Return computer objects that have unconstrained delegation.

```yaml
Type: SwitchParameter
Parameter Sets: (All)
Aliases: 

Required: False
Position: Named
Default value: False
Accept pipeline input: False
Accept wildcard characters: False
```

### -TrustedToAuth
Switch.
Return computer objects that are trusted to authenticate for other principals.

```yaml
Type: SwitchParameter
Parameter Sets: (All)
Aliases: 

Required: False
Position: Named
Default value: False
Accept pipeline input: False
Accept wildcard characters: False
```

### -Printers
Switch.
Return only printers.

```yaml
Type: SwitchParameter
Parameter Sets: (All)
Aliases: 

Required: False
Position: Named
Default value: False
Accept pipeline input: False
Accept wildcard characters: False
```

### -SPN
Return computers with a specific service principal name, wildcards accepted.

```yaml
Type: String
Parameter Sets: (All)
Aliases: ServicePrincipalName

Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
```

### -OperatingSystem
Return computers with a specific operating system, wildcards accepted.

```yaml
Type: String
Parameter Sets: (All)
Aliases: 

Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
```

### -ServicePack
Return computers with a specific service pack, wildcards accepted.

```yaml
Type: String
Parameter Sets: (All)
Aliases: 

Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
```

### -SiteName
Return computers in the specific AD Site name, wildcards accepted.

```yaml
Type: String
Parameter Sets: (All)
Aliases: 

Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
```

### -Ping
Switch.
Ping each host to ensure it's up before enumerating.

```yaml
Type: SwitchParameter
Parameter Sets: (All)
Aliases: 

Required: False
Position: Named
Default value: False
Accept pipeline input: False
Accept wildcard characters: False
```

### -Domain
Specifies the domain to use for the query, defaults to the current domain.

```yaml
Type: String
Parameter Sets: (All)
Aliases: 

Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
```

### -LDAPFilter
Specifies an LDAP query string that is used to filter Active Directory objects.

```yaml
Type: String
Parameter Sets: (All)
Aliases: Filter

Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
```

### -Properties
Specifies the properties of the output object to retrieve from the server.

```yaml
Type: String[]
Parameter Sets: (All)
Aliases: 

Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
```

### -SearchBase
The LDAP source to search through, e.g.
"LDAP://OU=secret,DC=testlab,DC=local"
Useful for OU queries.

```yaml
Type: String
Parameter Sets: (All)
Aliases: ADSPath

Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
```

### -Server
Specifies an Active Directory server (domain controller) to bind to.

```yaml
Type: String
Parameter Sets: (All)
Aliases: DomainController

Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
```

### -SearchScope
Specifies the scope to search under, Base/OneLevel/Subtree (default of Subtree).

```yaml
Type: String
Parameter Sets: (All)
Aliases: 

Required: False
Position: Named
Default value: Subtree
Accept pipeline input: False
Accept wildcard characters: False
```

### -ResultPageSize
Specifies the PageSize to set for the LDAP searcher object.

```yaml
Type: Int32
Parameter Sets: (All)
Aliases: 

Required: False
Position: Named
Default value: 200
Accept pipeline input: False
Accept wildcard characters: False
```

### -ServerTimeLimit
Specifies the maximum amount of time the server spends searching.
Default of 120 seconds.

```yaml
Type: Int32
Parameter Sets: (All)
Aliases: 

Required: False
Position: Named
Default value: 0
Accept pipeline input: False
Accept wildcard characters: False
```

### -SecurityMasks
Specifies an option for examining security information of a directory object.
One of 'Dacl', 'Group', 'None', 'Owner', 'Sacl'.

```yaml
Type: String
Parameter Sets: (All)
Aliases: 

Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
```

### -Tombstone
Switch.
Specifies that the searcher should also return deleted/tombstoned objects.

```yaml
Type: SwitchParameter
Parameter Sets: (All)
Aliases: 

Required: False
Position: Named
Default value: False
Accept pipeline input: False
Accept wildcard characters: False
```

### -FindOne
Only return one result object.

```yaml
Type: SwitchParameter
Parameter Sets: (All)
Aliases: ReturnOne

Required: False
Position: Named
Default value: False
Accept pipeline input: False
Accept wildcard characters: False
```

### -Credential
A \[Management.Automation.PSCredential\] object of alternate credentials
for connection to the target domain.

```yaml
Type: PSCredential
Parameter Sets: (All)
Aliases: 

Required: False
Position: Named
Default value: [Management.Automation.PSCredential]::Empty
Accept pipeline input: False
Accept wildcard characters: False
```

### -Raw
Switch.
Return raw results instead of translating the fields into a custom PSObject.

```yaml
Type: SwitchParameter
Parameter Sets: (All)
Aliases: 

Required: False
Position: Named
Default value: False
Accept pipeline input: False
Accept wildcard characters: False
```

## INPUTS

## OUTPUTS

### PowerView.Computer

Custom PSObject with translated computer property fields.

PowerView.Computer.Raw

The raw DirectoryServices.SearchResult object, if -Raw is enabled.

## NOTES

## RELATED LINKS