![]() (Get-Date).ToString() + ' ' + $Connection. $balmsg.BalloonTipTitle = "New RDP connection from ($Connection.RemoteAddress)" ![]() $balmsg.BalloonTipText = "New RDP connection to your computer from $($Connection.RemoteAddress)" $balmsg.Icon = ::ExtractAssociatedIcon($path) If (($Connection.RemoteAddress -eq $SourceIP) -and ($Connection.LocalPort -eq $TargetPort))Īdd-Type -AssemblyName $EstablishedConnections = Get-NetTCPConnection -State Established If the connection appears, the script will display a pop-up notification and logs the date and time of the connection to a text file: In the following example, a PowerShell script checks if a connection from the specified IP address appears on the default RDP port 3389. For example, you can create a simple PowerShell script to track if the connection is established from the specific IP address to the specified local port and display a pop-up notification to the administrator. You can use the Get-NetTCPConnection cmdlet in various scenarious. If ($Connection.ProcessName -like $TrackProcessName) Path}}, OffloadState,CreationTimeįoreach ($Connection in $EstablishedConnections) $EstablishedConnections = Get-NetTCPConnection -State Established |Select-Object -Property LocalAddress, $_.RemoteAddress).NameHost}},RemoteAddress, RemotePort, -Id $_.OwningProcess). ![]() To do it, you can use the following PowerShell script: Look for any connections being made to the outside world and figure out what they are. You can view only network connections initiated by the specific process. The idea is to shut off all your known good programs and run TCPview. Get-WmiObject Win32_Service | Where-Object -Property ProcessId -In (Get-NetTCPConnection).OwningProcess | Where-Object -Property State -eq Running | Format-Table ProcessId, Name, Caption, StartMode, State, Status, PathName By the name of a parent process PID, you can display the list of related Windows services that are using the network: If youre into the basic concepts of PC networking then youll find this graphical tool very useful. ![]()
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