We all know about the internet. Is the internet just as much as we know it, or is it something else? Let’s talk about it.

1. INTERNET
Understand
Internet
Before You Regret
Only for Education purpose

2. INTERNET
 The internet is a globally
connected network system.
 When most of us think of the
internet, we imagine day-to-day
activities like
1. Watching a video.
2. Checking the news.
3. Booking a vacation online.

3. SURFACE WEB
 The surface web is the portion of
content on the INTERNET that is readily
available to the general public and
searchable with standard search
engines.
 The Surface Web only consists of 10
percent of the information that is on the
internet.
 Google's index of the surface web
contains about 14.5 billion pages.

4. DEEP WEB - I
 Deep Web is a part of the invisible web
that a normal user cannot access.
 Deep Web access only if one has the
authorization or login credentials to do so.
 The data stored in the deep ranges from
 Personal information (including military
data)
 Financial records.
 Academic databases.
 Medical records.
 Government records.

5. DEEP WEB - II
 You just need a special authorization or
access credentials to access the
information on the Deep Web.
 Example:
 You normally generate a PIN or OTP to
access your online banking account
 It is only once you enter the PIN/OTP that
you are able to log into your account.
 You cannot get into your account by typing
‘Sumit Parvat’s Banking Account’ on a
search engine.

6. DARK WEB - I
 Dark Web an encrypted section of the web
that offers complete anonymity as it is not
indexed by search engines.
 It requires the use of an anonymizing
browser called Tor to be accessed.
 The dark web is an instrument to illegal
activities like
 Child pornography
 The sale of drugs
 Firearms
 Stolen credit card numbers.

7.  What is Available on The Dark Web?
 Credit card numbers
 Fake passports
 Stolen/Hacked Accounts
 Fake College Degrees
 Murder for hire/Assassination
 Plastic Explosives
 Weapons
 SWAT-style body armour
 Hacked Government Data
DARK WEB - II

8. THE TOR PROJECT
 Tor is free and open-source software
for enabling anonymous
communication.
 the original software project name "The
Onion Router“.
 Tor was developed in the mid-1990s by
United States Naval Research
Laboratory employees.
 To exchange sensitive and confidential
data anonymously.

9. WORKING OF TOR
 Your data is bundled into an encrypted packet
when it enters the Tor network.
 Tor strips away part of the packet's header.
 Tor encrypts the rest of the addressing information,
called the packet wrapper.
 The modified and encrypted data packet is then
routed through many of these servers, called
relays, on the way to its final destination
 Each relay decrypts only enough of the data
packet wrapper to know which relay the data came
from, and which relay to send it to next.
 The relay then rewraps the package in a new
wrapper and sends it on.

10. SURFACE VS DEEP VS
DARK WEB

11. THANK
YOU !!!