PowerShell Code Use PowerShell to see if ports are open to a remote server.
Living in a zero trust environment can be challenging. Here is some code that I have been using to test for open ports from a Windows server to any type of destination. Just change PortNumber and Destination for your use case.
$PortNumber = '443' $Destination = 'Server.vCrocs.info' $socket = New-Object Net.Sockets.TcpClient $socket.Connect($Destination,$PortNumber) if($socket.Connected){ $PortOpened = 'Port: ' + $PortNumber + ' to ' + $Destination +' is Open!
