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Archive for July, 2016

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Netflix Unblocker – Battle of the VPNs

For many years there has been a sort of techno battle going on between the big multimedia giants like HBO, HULU, BBC and Netflix and the proxy/VPN providers.   Why? Well the answer is simple, most of these media companies deliver their content over  the internet but need to control where it can be accessed – sometimes due to copyright issues or simply as a profit maximisation technique.   Using a VPN service bypasses these blocks and allows access to any content irrespective of your location

Hence the battle with the media companies trying to block access from these services whenever they can mostly with limited success.   The problem is simply the scale, there are so many of these services being used any attempt to manually block IP ranges simply results in a temporary block as new addresses are reassigned.    The previous tactics were too simply manually identify IP address ranges being used by these services either through firewall and server logs, plus simply using them – which is why the bigger, more high profile VPN services got hit hardest at least initially.    It was fairly simple to switch addresses through the VPN servers though and it became a never ending game of catch up.

Until Netflix decided on another tactic, which although fairly simple has proved devastatingly effective.  What they’ve done is to block based on another classification of the IP addresses we all use – commercial or residential.  They have blocked any commercial IP address from accessing the service so blocking out virtually every VPN service.   Unfortunately for the VPN providers it’s not easy to switch to residential IP addresses as they are hard to source outside standard ISPs.  Although in this video – Netflix Blocks VPN you can see  that some have found a way.

The program in this video is called Identity Cloaker and it has updated it’s infrastructure to cope with these issues. What happens is that when the software detects a request for the Netflix website it then redirects to a server with a residential IP address. This means that these servers can be limited and the company can provide a residential VPN service but only when specifically required.   Most companies won’t be able to do this though, because these addresses are very difficult to obtain, one things for sure the days of using a proxy for Netflix are long gone!

It’s unclear whether other of the media giants will adopt hit approach, although it seems an effective way of enforcing region locking quite cheaply.  There are some problems in that many people have to use VPNs for security reasons, and also it will make accessing Netflix at work difficult as corporate networks will mostly be classified as commercial IP ranges.

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New Era of IP Addresses – Residential VPN

The war waged on VPN service by the media companies has been going on for many years but it’s lately developed a new twist.  Virtual Private Networks are used by millions of people to bypass internet filters, censorship and region locking.   The latter term refers to the practice of restricting access based on your location, usually to due with some sort of licensing restrictions.  It’s very common and for anyone who travels a lot or lives abroad can be a real problem.

For example a US citizen spending some time in Europe will get barred from accessing all their home media services – their Hulu and HBO accounts for example will not be accessible.   This is because they won’t have a US IP address and will ultimately only have access to media resources in the country  they are located in.   Even more global service like Netflix will redirect you to a localized version which can be a problem if you don’t speak that language well.   So VPN services have been extremely popular as they stop this sort of filtering, you simply connect to a VPN in the country you wish to access and everything should work fine, so you can choose which is the best VPN for Netflix for instance.

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Blocking these services is actually very difficult, simply because the actual VPN connection is very difficult to identify.   The method usually applied is to try and monitor simultaneous connections from the same IP address or manually locate the addresses of these service providers and add them to a black list.  Both work but are extremely time intensive to operate and the reality is that the IP addresses can be rotated very quickly anyway.

However Netflix has moved the battle significantly with it’s latest blocking move, by restricting access to specific categories of IP address.  The media giant has blocked access to it’s servers from any commercial based IP address, and given that 99% of VPN servers sit in data centers with commercial addresses this move has wiped out the majority of VPN access to Netflix.

The fight has moved on however and other companies are now expanding to offer different VPN services which are assigned residential classified IP addresses rather than commercial ones.   These can be more expensive but are currently the only way you can access Netflix servers by using a VPN to hide your real IP address.    It’s too soon to be certain whether this will become more widespread, although it does seem to be the simplest way to enforce region locks.

Whether all companies are going to be able to provide the sort of residential VPN  that is needed to bypass these blocks remains to be seen.  At the moment these domestic classified addresses are hard to get hold of for anyone who isn’t an ISP – some companies like Identity Cloaker have incorporated them but they are the exception at the moment.

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Turkish Internet Censorship Laws

This informative article attempts to provide an account of online censorship in Turkey. The government is deciding what’s suitable for everybody to see online. In spite of this, there continue to be guarantors of Internet freedom. The web hasn’t been more threatened. For many in Turkey, needing to select a filtering option is only another type of censorship. These regulations usually do not impose any censorship in any respect on the Internet.

The online providers in Turkey are in a hard position. Internet providers within the country now are actually blocking the addresses used by the website, which makes it significantly harder to get round the restrictions, analysts have said. Very often in the usa, if a person violates censorship laws, they may be fined or thrown in prison. In lots of ways, the censorship laws of both of these countries are rather similar. The feasible consequences of the law are extremely disturbing. The present law needs to be abolished and also the government should begin from scratch in regards to controlling the net,’ he says.

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In the online world there is just one way which people can figure your identity and that’s through your IP Address. Scattered reports indicate that internet access is, in addition, limited. Additionally, there isn’t any technical tool which guarantees hundred percent control online. As Egypt probably learned in 2011, tampering with the world wide web really isn’t the best method to create an economy within a Internet-dependent world. Unfortunately, we’re again faced with censorship within our nation.” The web has got the potential to be the maximum enabler of human expression, in addition, it has got the potential to be the maximum tool of the latest social control.”

Laws governing acceptable online use are rather new and not well refined. Regulation of internet content is essential in this sense. After a trial procedure, courts can choose to take out the content or block websites. This is not only about blocking access to specific varieties of content. Internet providers will then be required to utilize URL-based blocking of sites and also the users will never be able to access these by changing their DNS settings as has previously become the case. I’ve found users searching for on ways to get pass through such web censorship in Turkey.

In the modern world, censorship is among the most frequently used concepts in political and social science. Internet censorship is mainly practiced to defend the social order. The range of censorship is tough to appreciate for a number of reasons. It’s part of an even more general dilemma of creeping censorship. Well since I have discussed inside my prior articles about internet censorship. We’ll also acquire info about the ways some folks are working to fight censorship.

We are not able to deny the significance of the net for a tool for freedom of speech. This modus operandi is among the characteristics of net neutrality, among the key tenets of the Net. This sort of censorship isn’t as simple as blocking individual websites wth tiny audiences. Third, whilst the web is viewed as an international phenomenon, acts of censorship may appear parochial or nationalin a word, isolated. There’s also another implication for the social system that has personal overtones within the context of censorship. This then leads to a greater degree of struggle against the present trend and so, an elevated degree of internet censorship.