Interestingly, many websites restrict their clients based on the user's geographic location. "The reasons are usually to do with content licensing restrictions, or because US visitors (or visitors from other advanced economies) are of a higher value from a monetization perspective.." However, "a web application can only guess at the location of a visitor based on an IP address and other information, such as browser language and regional settings. " Of course, there is increasing demand by people to fool these systems. Techcruch has a list of ways to circumvent the system.
First, one can use proxy servers, which evidentally are "easy to find, easy to setup. Some sites have become smart enough now to check if the IP address you are coming in from is an open proxy server and will attempt to deny it – but this is most often the easiest solution. The key is to find an open proxy server that everybody else, or even worse, Eastern European crime syndicates, are also not using.
The best source if you are a blogger is to check your spam comments. Most of those IP addresses will not only be open proxy servers (you just have to work out the port – or if you host your own blog, start logging the port), but will be virgin proxy servers.
Otherwise there are a ton of lists available online, often updated each minute, as well as services where you can test your proxy.
FoxyProxy is a Firefox plugin that allows you to easily switch between proxy servers (many Chinese web users are very familiar with having to juggle proxy servers and use such plugins, or browsers that have similar features built-in)."
Second, one could utilize a VPN server, which is similar to a proxy server, but is actually an encrypted link. this routes all your network traffic, and basically makes your computer part of the network.
The article concludes that, "using a proxy or a VPN to bypass geographic restrictions or to preserve anonymity online has been known and used by more advanced users for years. More modern services and tools are making it easier for the average internet user to take advantage of the same techniques."
"There are entire business models that depend on geographic targeting, so there is a constant cat-and-mouse game between providers of these services and those seeking to bypass the set restrictions. Those who are seeking to access content are winning though, and they will continue to win, as the very nature of the Internet and web make it near impossible to detect where somebody actually is if they refuse to let you know."
Monday, October 5, 2009
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