WEBVTT

00:00.600 --> 00:06.540
In the previous lecture, we learned what the Tor network is, how it works, and how it's supposed

00:06.540 --> 00:09.690
to protect our privacy and anonymity.

00:10.110 --> 00:15.300
We also learned how to connect to this network using the Tor browser.

00:15.300 --> 00:21.450
So we learned how to properly install it and configure it and then use it to connect to the network

00:21.450 --> 00:29.880
so that we can access websites privately and even access to our hidden services or online services or

00:29.880 --> 00:33.000
what most people refer to as the Darknet.

00:33.620 --> 00:39.770
Now, this is a very easy and simple method and it's great if you just want to access a website quickly,

00:39.770 --> 00:44.000
privately, or if you just want to have a quick look over the darknet.

00:44.240 --> 00:46.880
But it's not the best method.

00:47.090 --> 00:55.130
The reason for this is because we installed the Tor browser in a normal operating system such as Windows,

00:55.130 --> 00:56.870
Linux or OS X.

00:57.050 --> 01:05.150
These operating systems regularly collect data about the user, about you to improve user experience

01:05.150 --> 01:07.670
and who knows, maybe for other reasons.

01:08.830 --> 01:16.390
Not only that, but most of these operating systems have other programs installed on them which also

01:16.390 --> 01:22.300
collect data about you again to improve user experience and maybe for other reasons.

01:22.990 --> 01:29.170
Now, all of this collected data can be used to anonymize you and profile you.

01:29.440 --> 01:36.700
Not only that, but all of these programs, all of the programs outside the Tor browser itself access

01:36.700 --> 01:38.240
the Internet directly.

01:38.260 --> 01:40.560
They do not use the Tor network.

01:40.570 --> 01:44.740
The only program that is using the Tor network is the Tor browser.

01:44.770 --> 01:52.120
Therefore, when these programs leak information about you, they are leaking also your proper exact

01:52.120 --> 01:52.990
location.

01:53.980 --> 02:00.340
Not only that, but we also have issues such as DNS leaks, which also would leak information about

02:00.340 --> 02:00.920
you.

02:00.940 --> 02:07.450
And not to mention that all of these programs and operating systems have a history of being vulnerable

02:07.450 --> 02:11.560
to code execution and buffer overflow vulnerabilities.

02:11.770 --> 02:17.080
Now, these vulnerabilities can be used to gain full control over your computer.

02:17.080 --> 02:23.770
And obviously, when someone has control over your computer, knowing where you are or getting information

02:23.770 --> 02:26.500
about you is very, very simple.

02:27.190 --> 02:34.270
Therefore, in this section, I want to show you a much better method to protect our anonymity and privacy.

02:34.600 --> 02:40.450
This method is a little bit more complex and will require a little bit more work and a little bit more

02:40.480 --> 02:41.310
hardware.

02:41.320 --> 02:43.410
But don't worry about it.

02:43.420 --> 02:49.120
I'm going to break it into very simple lectures, and I'm going to walk you through the steps one by

02:49.120 --> 02:55.240
one, and you're going to learn exactly how it's going to work and why it's so much better than just

02:55.240 --> 02:59.350
installing the Tor browser on a normal operating system.
