1. The document discusses the layers of the internet including the surface web, deep web, and dark web. 2. The dark web requires special software like TOR to access sites anonymously for purposes like drugs, weapons, human experimentation, and more. 3. Examples are provided of dark net sites like Silk Road and dark market places along with how TOR anonymizes users to access dark web sites.

1. Welcome!
Presenter BibusPoudel

2. DARK WEB

3. Contents
oLayers of Internet.
o3 layers as a whole.
oWhy Dark Web?
oKnowing some Dark sites.
oHow to access Dark Net sites?
oHow TOR works in Dark Web?

4. Layers of the Internet

5. 1. Surface Web:
Visible web accessed through standard web search engines such as
Google.
2. Deep web:
Invisible web whose contents are not accessed through standard web
search engines.
The WWW Virtual Library
Grams Search Engine
SurfWax
The WWW Virtual Library

6. 3. Dark Web:
Dark Web is also called Darknet.
It is a subset of the Deep Web.
It is not only not indexed, but that also requires something special software to
access the dark web sites.

7. 3 layers as a whole:

8. Why Dark Web?
1. Drugs, Weapons and
Exotic Animals.
2. Assassination (Murder)
3. Terrorism
4. Human Experimentation
5. Gambling
6. Pedophilia
7. The hidden wiki, etc.
1. Anonymity
2. Personal Contact Info.
3. Personally Identifiable
Info.
4. Computer Information
5. Internet Protocol (IP)
Address

9. Knowing Some Dark Net Sites:
This site is devoted to
the sale of both legal
and non-legal items
(i.e. illicit drugs,
firearms).
Silk Road was the
best known as a
platform for selling
illegal drugs
Dark Market Place:
Enabling search and
global access to Tor's
onionsites

10. How to access Dark net sites?
Dark net sites can be accessed through decentralized, anonymized nodes on a
number of network that include the following browser: –
- The Onion Router
It is free software for enabling anonymous communication to the internet.
- Invisible Internet Project
It is an anonymous overlay network that protect communication from
dragnet surveillance and monitoring by third parties.

11. How TOR works in Dark Web?