Hey, guys, welcome back.
So in this lecture, we are going to learn the basics or we can say the theoretical part of this course.
OK, so as you can see on the screen, it's a nice book, right?
For some time, let's imagine it as a diagram of the whole Internet, like from top to bottom.
So the tip of the iceberg, as it can be seen again, denoted as the surface web.
And as we can say that five percent of the whole Internet is this off as well.
Let's say we are on the surface of the water or whatever.
OK, so from the surface, you can clearly see this office web that is the tip of the iceberg.
We can partially see the midsection of those, but that section can be denoted as there are.
Can we say that 90 percent of the Internet is there deep?
And that remains the end point of this book or the darkest point of which cannot be seen from this office,
this totally hidden point of the Web or the Internet can be downloaded, as Zadok of the Dark Web,
same as this office web occupies five percent of the Internet.
And simple was the visible part of the Internet here.
By invisible, I mean easily accessible.
So the easily accessible part of the Internet is this office web.
The partially visible area can be called as a deep web and a totally dark or the hidden area of the
Internet can be called the dark web.
So this office web is easily accessible by the browsers like Chrome, Mozilla, Firefox or Better or
Safari.
We can find websites such as Amazon or YouTube, Wikipedia and even Facebook on this off as well.
Talking about the deeper we can see that there are deep web is unindexed or in simple words.
The deep web is not shown by any kind of browsers like Google.
BBM includes anything behind a paywall or required sign in credentials.
It also includes any content that its owner have blocked the web crawlers from indexing like medical
records, fee-based content, membership, Web site and confidential corporate Web pages.
So in short, the Deep Web cannot be directly accessed.
It can be seen as a locked part of the Internet.
Unlike before taking a Netflix subscription.
You are on the Netflix website located on that service web.
When you buy the subscription, you are given an email and a password Betaworks as a giving you access
to the Netflix data located on there before moving to the Dark Web section.
We can say that the Dark Web is the subset of their deep web, which is intentionally done.
It can be accessed only by using a specific browser, but actually no one really knows the size of the
Dark Web.
But most estimates put it around five percent of the total Internet after briefly learning about the
dark web.
One question arises why do we actually need to document what is the problem with this office web?
So there are many points which can be considered as the answer of this question.
Well, because some of them briefly, first of all, to understand the importance of the dark web,
let's quickly talk about the history of the document and computer network known as ARPANET ERP and the
Advanced Research Projects Agency network was developed in the early 60s for better communication between
computers.
During the time of Cold War, the government started using it for security purposes, mainly dealing
for the biggest factor of security.
Here was again anonymity.
Order was launched for public use in late 90s and due to the anonymity factor, it gained interest among
people.
It was mainly used for visiting a bank, website or service in a particular state or country.
Like in some countries, Facebook is banned, but people can access the Facebook wasn't on the dark
web without without being identified.
Which takes us to our second point.
Internet freedom, surfing the Internet.
There are possibilities that you are being tracked even by the government.
Sometimes the websites with your digital footprint is being tracked in Google tracks.
It totally violating your privacy.
Well, that's where their dark web comes.
Total anonymity can give you full access, like right of thought or right of speech on the Internet.
The next point would be anonymity.
The Dark Web keeps you totally anonymous.
Your digital footprint or the transaction details cannot be tracked.
And that's super awesome.
What will you find on the document?
Well, sadly, a majority of the dark web is filled with illegal stuff.
You can buy credit card numbers, all manners of drugs, guns, counterfeit money, stolen subscription
credentials, hacked Netflix account software that help you break into people's computers and many more
you can easily by login credentials of all fifty thousand dollars bank account.
When Bank of America for five hundred dollars you can get three thousand dollars in counterfeit twenty
dollars bills for six hundred dollars only.
You can even buy seven prepaid debit cards or even PayPal account each with two thousand five hundred
dollars balance for five hundred dollars a lifetime.
Netflix premium account goes for dollar six.
You can even hired hackers to attack computers for you.
You can even buy fake identity cards like passports to create a completely new and unique idea of yourself.
But majority of the service providers are scammers, so don't ever, ever fall for this.
Plus, this is only for educational purposes.
So I do not recommend anybody to go searching or opting for this type of services.
On the positive side, not everything is illegal.
The Dark Web also has a legitimate side.
For example, you can join a chess club or a black book or even a social network described as Facebook
after all.
So.
That's it for this lecture.
See you in the next one.
Thank you very much.