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Tuesday, March 17, 2009

Anonymous Internet Surfing

Posted by Deekshith Marla

We all know that while surfing Internet we leave our information and whereabouts behind us in the form of IP addresses in the log files on the remote web servers of the sites that we visit. But did you know that this may unknowingly lead you into trouble? How? - Let’s quickly run through a list of scenarios wherein you might want to browse Internet in anonymous mode.

  • You work for an organization and have been working from a different country. For security reasons your company does not want to let anyone know that you connect to their servers. For this reason alone, you will be required to connect as an anonymous user who can not be traced back.
  • You work for defense department and connect to the office network from home. You may wish to connect anonymously to protect your identity.
  • You are visiting your competitor’s website and do not wish to leave anything behind you that can help your competitor determine your visit to their website. In this situation you may want to visit their website as if you were surfing through anonymous proxy server.

The above mentioned scenarios are just few of the hundreds of reasons because of which you may want to surf the Internet as an anonymous user. Now let’s look at how do we become anonymous.

Using Tor: anonymous internet software

Tor is a network of virtual tunnels that allows people and groups to improve their privacy and security on the Internet. Since it uses a distributed and anonymous network, no single point on Internet can link you to your destination. Instead of taking a direct route from source to destination, data packets on the Tor network take a random pathway through several servers that cover your tracks so no observer at any single point can tell where the data came from or where it’s going.

Installing Tor on your system: Browsing anonymous

You will have to download and install the Tor application bundle that will also install aTorbutton plugin for your Firefox browser (using Firefox browser is highly recommended). Post which you may configure your other applications that you want to protect and anonymize, that’s it.

» [Download Tor] | [Documentation of Tor]

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