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Title: Visual Basic - How To Create A Port Scanner
Added: May 11, 2011
Author: WizzTechCommunity
Duration: 9:52
Description:
In this tutorial I'm going to show you how to create a port scanner in Visual Basic .net this code works incredibly well but is only a foundation base there's many additional features you can add to this function in order to make it more professional and user friendly. Dependent on this videos popularity I will release tutorials in the future on further advancements in this application.Why Scan Ports?Ports need to be opened / forwarded if you're wanting to allow incoming and outgoing bytes of data for example if you where to host a server of some kind you'd need people to be able to connect via your port to your computer. Think of a plank of wood if you poured water over it no water can go through the wood either end however if you drilled a hole in the center of the plank water could pass through this is basically what forwarding / opening a port is used for. So why close Ports? having many open ports can leave you vulnerable to Ddos attacks.TeachComputing Channel: www.youtube.com/teachcomputingWritten Annotated Description Link: http://teachcomputing.info/tut.png
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Channel: Howto
Tags: visual basic tutorial snippet guide 2008 2010 .net application coding programming port scanner scan scanning ports forward forwarded ddos validate connection vb vb.net function tcpclient software computer windows technology system data
visual basic tutorial snippet guide 2008 2010 .net application coding programming port scanner scan scanning ports forward forwarded ddos validate connection vb vb.net function tcpclient software computer windows technology system data
Youtube Comments: 5
tennissta1 Says:
Feb 1, 2012 - your british accent makes this a lot less boring.
jaspie12 Says:
Mar 15, 2012 - Its a good TUT but the problem is: You send a little pack with information to the port. Then your pc w8 for a reaction. But that doesnt mean other people can use that port. So that port isnt really open. But its a good tut
Lynx Floodz Says:
May 6, 2012 - This is an amazing tutorial, thank you. :)
xXTMGxCr4zYXx Says:
Oct 20, 2011 - Here is a link to the words best, fastest, and free port scanner. Created by me (Chris Matthews) please check it out, it is the best port scanner out. Just paste the link into your address bar, remove the spaces, and go! Please spread this new application to all your friends, and the hacking community.h t t p : / / w w w . p 8 0 p o r t s c a n n e r . w e b s . c o m