Hello everybody and welcome to the fourth video in this first section.
And this video we're going to be looking at BGP which basically is an encryption system that is used
on the deep web or actually is is a very good encryption system that should be understood in order for
you to communicate safely and securely across the Deep Web.
So what is BGP mean.
BGP basically stands for Pretty Good Privacy and that is a pretty good abbreviation I must say.
So let's get started.
Getting started.
Let's understand what BGP is.
So BGP as I said is pretty good encryption.
It is a way to encrypt messages online which I will get to in the future videos.
So basically it's used to encrypt email text files and more.
And it is used on the deep web to share information that is sensitive or private.
As I said before it's a very good encryption service.
It is the closest to military grade encryption.
As I said it's one of the best ways of encrypting data and sending it across the Deep Web which is how
it is done primarily and I'm going to be showing you how to do that in the future.
Videos later on in the course.
So let's understand how it works in detail.
So I have this very very nice image here.
And it's basically saying how does BGP mean work.
Forget about this GPDA that's just the opposite abbreviation.
But basically meet Sasha and John.
Now here we have Sasha who wants to write a message to John.
OK.
And the message is hello.
So she encrypts the message with John's public key.
So basically John has sent her his public key and she has encrypted the message with a public key and
then she has sent the encrypted message through the basically the deep web or the dark net.
And John then receives the encrypted encrypted message of file and then decrypted with his private key
which only he has and only he can read the message then which is hello.
So it doesn't matter if the message is intercepted in the middle right here and when it's being transferred
across the deep we're able to dock it as long as he has his private key he can access.
He is the only one who can access the message that was all the files that are being sent to him.
And as you can see John reads the message hello.
So that's basically it for this video and this action guy.
This was basically the introduction to all that we're going to learn in this course and in the next
video or in the next section excuse me we're going to actually go into setting up the basically the
deep web environment.
So guys thank you for doing this video.
If you have any questions let me know in the Q and A section of the course.
Thank you for watching.