в 16:40, 26 мая 2010

2010-05-26T16:40:30Z

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2010-05-26T12:55:50Z

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==Port scan==

<source lang="vbnet">Imports System.Net.Sockets
Imports System.Net
Imports System.Threading
Imports System.Text
Public Class Tester
Public Shared Sub Main
Dim intPortStart As Integer = 1
Dim intPortEnd As Integer = 10
Dim lngLoop As Long
For lngLoop = intPortStart To intPortEnd
Dim myTcpClient As New TcpClient()
Try
myTcpClient.Connect("127.0.0.1", lngLoop)
Console.WriteLine("Port " + lngLoop.ToString() + "started")
myTcpClient.Close()
Catch ex As SocketException
Console.WriteLine("Port " + lngLoop.ToString() + " Closed" + ex.Message)
End Try
Next
End Sub
End Class</source>
<pre class=codeResult>Port 1 ClosedNo connection could be made because the target machine actively refused it
Port 2 ClosedNo connection could be made because the target machine actively refused it
Port 3 ClosedNo connection could be made because the target machine actively refused it
Port 4 ClosedNo connection could be made because the target machine actively refused it
Port 5 ClosedNo connection could be made because the target machine actively refused it
^CTerminate batch job (Y/N)? n</pre>

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в 16:40, 26 мая 2010

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