The Deep Web, Or Undetectable Web

Did you know that when you Google “Red Wolves,” Google will just search pages that it has indexed, which is just about four percent of the total Web (Why Organisations Needs to Comprehend the Deep Web, 2013). The other ninety-six percent is called the Deep Web, or Undetectable Web. This unidentified world is known for housing terroristic communication, weapon and drug trading, assignation quotes, and even kid pornography. But the Deep Web likewise holds private apply for sharing and keeping for company, scholastic, and individual usage.

Like typical websites, these pages are still encrypted and decrypted, however typical search engines will not have the websites personal essential needed to decrypt these pages therefor can not be indexed.

The Darknet is the particular part of the Deep Web that houses the illegal activity. This is generally since it is ran by private networks link from peer-to-peer. It is recommended that when exploring this part of the web a user will require utilize a browser that will keep his/her place anonymous.

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The Onion Router, or Tor, is an example of such internet browser. (Tor: Introduction, n.d.) How Tor attains this by bouncing a linked computer systems IP address, which shows the place of where a user is connecting from, i.e. home, to offer nodes where it conceals the IP address under lots of layers, like an onion. Why? Well this is a criminal underworld filled with hackers and other cyber bad guys.

The Deep Web, as specified in Knowing to Crawl the Deep Web, is the part of the Internet that is not a part of the surface web; simply put, web pages that is not indexed by online search engine.

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Search engines normally utilize “crawler” to index websites, following links, and repeat. This will continue till it has a big catalog of the web. Though a vast bulk of pages can not be accessed by these crawlers. There can be numerous reasons for this; the page may not be connected, it may have a log-in page which spiders can not pass, or since the page might not wish to be indexed. Database driven sites are often not indexed which is a problem when a user wish to look up scholarly articles.

There is, after all, different results when you search Google than when you search ASU’s Scholarly Article databases. It is not just Academic databases, but databases that include your bank account, credit cards, and other private or sensitive information you would not want someone to be able just to search via Bing. Cloud computing uses the internet to store and share files for consumers and businesses. These files are also excluded from being indexed and therefor is a part of the deep web. Emails also travel through the World Wide Web, and because crawlers do not have access to private keys, which is needed to decrypt said emails, and cannot be indexed meaning they travel through the Deep Web. You may have been on the Deep Web and not even have known it.

Academic database websites are very useful when conducting research. Problem is a majority is not indexed. These databases are known as the Academic Invisible Web, or AIW. (Lewandowski & Mayr, 2007) When a user wants to do research, they expect, when searching Google or Bing, for that search to be complete and up-to-date Information professional, who gather information from multiple sources and combined search environments have to use over-simplified general search engines that would have a problem obtaining insufficient indexes. (Lewandowski & Mayr, 2007) Google Scholar is an example that can search a fair amount of these academic databases in the Invisible Web, but with questionable quality.

This could be explained several ways, one of which is the mere size of the Deep Web. It is hard to know exactly how big it is and even the best estimates are off. M.K Bergman gives a surface to Deep Web ratio of 1:550. (Lewandowski & Mayr, 2007) He bases it off of the sixty largest academic databases. The issue with this ratio is that these sixty websites contain eighty-five billion total documents totaling 748,504 gigabytes; the first two databases on the list contain 585,400 gigabytes. That is seventy-five percent of total amount of data skewing the results. Bergman investigated further and calculated the mean size of 5.43 million documents making up the Academic Invisible Web. This causes the same problem as before because he uses his same sixty database. The median of the number of documents per academic database is 4950.

Yet again the distribution of size skews the results. This makes it difficult to determine the size of the academic invisible web with just Bergman’s estimates. We can, however, compare his numbers to the Gale Dictionary of Databases. (Williams, 2005) Gale’s dictionary does not include some of the larger databases that Bergan used but that to have a more even distribution of size. These number will also be significantly smaller estimates that when compared with Bergman’s we can obtain a rough range of twenty to one-hundred billion documents in the Academic Invisible Web alone. It is important that these databases be indexed so that researcher can access this information quickly and easily. In the business world, if a company has search engine with these website indexed it would mean quicker research and a step ahead of the competition.

There is a deeper dark corner of the World Wide Web called the Darknet. This is where anonymity is a must by using programs like The Onion Router, or Tor. If someone know the sourc and destination, they could be a threat to you electronically and physically. Once on the Tor browser, ou can explor the Darknet and its dark market place. This market uses an electronic currency called Bitcoin. Bitcoin is a peer-to-peer payment system introduced as an open software in 2009. (Wikipedia, 2009) Bit coins are not controlled by a central pwer like a bank; rather created as a reward for users who offer their time and processing power to verify and record transactions into a public ledger.

At this moment, there are 12 million Bitcoins in circulation and the amount of Bitcoins to be produced is capped at 21 million. Bitcoins worth and fluctuated vastly since its introduction. In 2011, one bitcoin was worth roughly seventy-five cents; in December of 2013 the value was 11,200 dollars per bit coin (Valdes, What is Bitcoin? How does it work?, 2014), this fluctuation shows instability in bit coins but has recently begun to stabilize. This depth is also where cyber-thieves use malware, like a Trojan horse, spyware, virus, and worms. Cyber security companies, working with crime fighting agencies, can monitor these activities and act accordingly helping businesses keep their sensitive files safe. (Ellyatt, 2013).

There are basically three layers of the World Wide Web, Surface, Deep Web and, within the Deep Web, Darknet. Everything you find on Google, Bing, or any other typical search engine, is the surface web. Everything else is considered Dark Web. This is where everything from databases to private albums swims about. Peer-to-peer connections to keep anonymous is the Darknet. Programs like Tor are recommended to use while exploring this part of the Deep Web to keep your IP address masked. Business uses the Deep Web to store their databases while cyber security and law enforcement agencies work together to make sure the Darknet does take this information.


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The Deep Web, Or Undetectable Web

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