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Introduction to Wireshark, hello, everyone.



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Today I'm in a website called Wireshark, and Wireshark is a program that will allow you to hold all



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your traffic that is going through your computer.



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It is quite useful program and you can see all the connections that you have with Internet.



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And trust me, sometimes you're even going to be surprised on how many connections you will have on



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your computer with external servers, HTP, HTP s clients, Tsipi clients and so on.



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So let's go here and hit the world in order for us to install Wireshark for our computer system using



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MapQuest.



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Of course I'm going to install Wireshark for Mac OS.



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But if you use any other version, for example Windows, you can install Wireshark for four Windows.



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So just hit the download file and Wireshark will start installing your computer once Wisch Wireshark



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is installed or actually downloaded.



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It's time now to install it, so just drag and drop it to applications folder or if you have windows,



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simply double click on it.



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So it starts coming to your applications folder and it actually starts installing inside your PC, then



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double on it here and select open.



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So once this is done now the Wireshark will start opening and you can see that it actually opens quite



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fast.



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So what you see here is basically the gameplay of Wireshark and you can see that here we already have



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some heartbeat.



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And what it basically does, it shows the different services in your computer and checks where information



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is being exchanged.



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So if I select here Wi-Fi, which means your connection with Internet, then I will see all of your



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connections with the Internet lets elected.



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And now you can see that we're connecting to different servers with different protocols.



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You can see here we have the TCAP protocol, we have the T-West protocol, the UDP and so on.



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And once we select each of those packages, um, you can see the specific information about it.



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You can also search different protocols here in the server.



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But also later on, once we start working with Wireshark, um, and what it is basically shows is with



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the what type of locations your computer exchange information.



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So you can see with how many locations in Internet, your computer exchange is exchanging information.



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Even in some case you're sending information to the services so they can have some bits of your personal



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data, which, of course, when you look at how many locations you are sending your personal information,



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it might be freaking out some people.



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But anyways, so this is how you can use Wireshark.



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As I promised you, it is really very simple to check the different connections.



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So here you can see the connections with the Internet.



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Of course, Wireshark is widely used both to check local locations with different machines in your network.



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But since now we're talking about connecting with Web services for that reason, I'm sharing with you



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all the Web services that this computer has and will continue exploring that.



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That said, guys, thanks very much for watching that installation video.



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And I will see you in our next videos.



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Thanks for watching.