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Hello everyone and welcome to the first bonus lecture of this project.

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And in this video I want to show you a quick and easy way to make your backdoor connect every 20 seconds.

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So what do you mean by that.

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Well let's say for example the target executes your backdoor before you get to run your server.

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What happens then.

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Well you didn't manage to connect the target for close its connection and its backdoor and you didn't

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successfully hack them.

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So we wouldn't want that to happen right.

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Well then we can add an option to our backdoor which will try to connect to the server every 20 seconds.

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So how can we do that.

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Well go to your backdoor program and scroll all the way down first that we will do is we are going to

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delete these two lines which is the escort connect and the shell function.

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We're not going to call them there.

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We're going to call a different function that we're going to code right now which we can call connection.

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Simple as that.

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Now let's crawl all the way up and create that function.

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It right here above the shell function defined connection

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and what we're going to do right now is we're going to enter the infinite while True loop.

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We will sleep for 20 seconds before we do anything.

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And for this function to work we need to import the time library so let's go all the way up and import

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time library import time.

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And the reason why we are entering the infinite while True loop is because we're going to try to connect

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forever until it works.

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So we're going to try as Dot connect make sure you specified the correct IP address in my case when

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I do that 168 that funded for Port 5 5 5 5 and if we manage to connect only then we enter the shell

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function after that we can close the socket object since it will be closing after the shell function

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which means we specified quit command and broke out of this loop then we'll close the socket object

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and then we can break out of this while True loop the reason why we're using this break statement is

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because we have our while True loop inside of a while True loop.

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And once we specify quit right here we only break out of this while loop that we proceed to the next

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step which is closing the socket object and then we can use the break statement to break out of this

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while loop.

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And with that we would close the program in case this doesn't work.

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What we want to do is we want to call the connection function again.

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So we're going to call it from itself.

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Therefore every time it doesn't manage to connect.

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That means the target still didn't run our backdoor and it will go to the beginning of the to loop every

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time it will sleep for 20 seconds and then it will try to connect if it doesn't manage to connect.

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That means that the user of the server didn't run the server yet.

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Therefore it will go to the beginning of the world to loop and it will sleep for 20 seconds and try

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to connect once again and it will repeat this until we run the server and then it will successfully

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connect to us.

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Okay.

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So this is the first bonus lecture where I show you this function if you want you can implement it.

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It is really useful.

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So I would advise you to implement it and in the next video I'll show you how you can make your backdoor

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look like an image.

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OK.

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Thank you for watching and see you in the next lecture by.