Deep web, the unIndexed web
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The document discusses the deep web, which consists of unindexed content not searchable through traditional engines, and emphasizes the use of tools like Tor for anonymous access. It highlights the differences between the surface web and deep web, as well as mentioning the dark web and its relation to illicit activities. Additionally, it touches on issues of anonymity, legal considerations of using Tor, and the impact of figures like Edward Snowden on public perception of online privacy.
Deep web, the unIndexed web
- 1. DEEP WEB The unIndexed Web
- 2. WHAT IS WEB? • The system of connected documents (multimedia) on internet which can be searched for Info about a particular subject. • WEB is divided into two parts • Surface Web – content that is indexed by search engines such as Google and yahoo. • Deep Web – content that is cannot be indexed by search engines and hard to keep tack of.
- 3. WHAT IS DEEP WEB? • The content on the WWW that can not be indexed by conventional search engines. • Collection of thousands of websites that use anonymity tools likeTor and I2P to hide their IP address. • Deep web is 500X times the size of estimated surface web. • The DeepWeb, Deep Net, Invisible Web or HiddenWeb are the synonyms.
- 5. TERMS RELATED WITH DEEP WEB 1994 Jill Ellsworth used the term ‘ invisibleWeb’ A virtual currency that make use of encrypted peer-to-peer system Tor is free software or enabling anonymous communication Mike Bergman is credited with coining the term in 2000 Editor-in-chief ofWikiLeaks, founded in 2006
- 6. Proxy servers • Thousands of proxy server around the world can help you hide your IP address. Pros and Cons
- 7. VPN (virtual private network) • AVPN is a special proxy service that encrypts your data through a point-to- point tunnel. Pros and Cons
- 9. In order to access the deep web, you need a dedicated browser such asTor/I2P/Freenet. When using SurfaceWeb , you access data directly from the source. This direct approach tracks the information downloaded, from where and when it was accessed, and your exact location. Files are shared through any number of computers connected to the Internet that hold on any single page, but rather in databases , which makes it difficult for search engines to index. Information on the DeepWeb cannot be accessed directly. This method of sharing encrypted data make it difficult for your location and the kind of information you access to be tracked or monitored. HTTP
- 10. (The Onion Router ) • TOR was developed by United States Naval Research Laboratory, with the purpose of protecting U.S. intelligence communications online. • Onion routing was further developed by DARPA in 1997. • Initial release in 2002 . • TOR simply focus on protecting the transportation of data so that certain sites cannot trace back the data to a given location. new,2.2 Blog2.75 porn,2.75 hacking,4.25 search,4.25 anonymity,4.5 forum,4.75 counterfiet,5.2 whistleblower,5.2 Wiki,5.2 mail,5.7 Bitcoin,6.2 Fraud,9 Market,9 Drugs,15.4 others,14.7
- 11. WANTTORTO REALLY WORK? • Use the tor browser. • Don’t enable or install browser plugins. • Use HTTPs versions of websites. • Don’t open documents on tor while online.
- 12. Tor browsing tools • Tails , a live operating OS. • Tor browser bundles, used for accessing dark websites anonymously. • Tor messenger, for instant messaging.
- 13. Bitcoin • Bitcoin allows users to conduct business anonymously. • In 2006, Bitcoin first traded. • In 2011, Silk Road was developed by ‘Dead Pirate Roberts’. • In Feb 2011, Bitcoin triples its value. • In June 2011, US senate investigate links between Silk Road and Bitcoin. • In Nov, Bitcoin loses 90% of its value. • In 2013, RossWilliam Ulbricht of Silk Road was arrested.
- 15. WHAT IS DARKWEB? • The dark web forms a small part of the deep web. • Hidden services that are hosted within tor itself. • They have random names supported by ‘.onion’. • During Arab Spring tor is used as great weapon. • Activities on dark web include blogs, search, black market, hacking, porn etc.
- 16. Guns and Ammo
- 18. Passports and Fake IDs
- 19. Credit Cards Higher balance = Higher price
- 20. Paypal & Ebay stolen accounts
- 21. Assassins
- 22. Ransomwa re in the DEEP WEB • Ransomware seem to love the deep web. • It provides a hidden and robust “framework” for cashouts and illicit money transfers.
- 23. • Edward Snowden, a former Central IntelligenceAgency (CIA) employee. • In 2011, he spent a year as a lead technologist on Dell’s CIA account. • He copied the classified information from US National Security Agency(NSA) in 2013 without the prior authorization. • The classified documents release various information about US government and also about the US invasions inAfghanistan and Iraq. • On June 21, US Department of Justice unsealed two charges against Snowden. • On June 23, Snowden flew to Moscow, Russia • He is still living in Russia with an undisclosed location. Whistleblowers
- 24. IS IT LEGAL TO WORK WITH TOR? • It is not illegal to just "browse" the dark web alone, in theory, unless you're lookin g at sites that host illegal content (e.g. child pornography, human trafficking sites). • It also depends upon which country you are accessing the dark web e.g. North Korea.
- 25. CONCLUSION Total anonymity doesn’t exist on web, but these tools can provide protection. Use them responsibly and enjoy the internet for what it really is.
- 26. THANKS