How can internet be censored

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October 8, Latest eBook. Together we create a sustainable supply of skills for a sustainable China has had its share of blackouts, too: ethnic rioting in western China caused the government to completely cut off internet to the western region of Xinjiang for 10 whole months. Chinanet-Backbone is known to be a point at which China performs filtering, preventing certain kinds of information from entering or leaving the country.

A paper pdf from researchers at the University of Michigan found that, of all the AS networks in the country, the Chinanet AS, and those of its branch companies across China, were responsible for more filtering than any others. Dyn Research used the AS data it collected independently to assess how difficult it would be to disconnect a given country from the internet. These countries have several things in common: they are all democracies, so it would be harder for their heads of state to get Mubarak-levels of authority to shut down the entire internet.

The researchers chose not to analyze the United States because that country has a very high number of IP addresses not allocated to actual internet users, making data on the importance of an AS unreliable.

But even if the Singaporean president or Canadian prime minister got approval to do so, there are many more opportunities for companies or organizations that provide access to the internet outside the country to refuse the order or find ways around it. This ensures that no single, monopolistic ISP becomes large enough to be a single access point to the outside. The best explanation for this is cybercrime. A study of the Russian Business Network, a massive cybercrime operation based in St. The trade-off with such a system is that Russia loses some ability to track and censor its networks.

So while Russia may be consider a larger threat to the US than China when it comes to cybercrime, Russia has at the same time been soliciting China for advice on how to structure its internet. Should the power of the internet be distributed across the country, or a tool a government or company can use to its advantage?

Mubarak chose the latter, angering his citizens enough to get him thrown into prison. The great thing about software is that it is easy to change. But, depending on what country you find yourself in, the internet may not be so free.

It can also happen at home, at work, and with the original source, your Internet Service Provider. However, depending on where it comes from, internet censorship can look any number of ways. Did You Know: Aside from being a poor use of work time, inappropriate content viewed in the workplace could be grounds for lawsuits. For example, if someone watches porn at work, it could leave the company liable for a sexual harassment lawsuit.

Just as eggs can be served in many different ways, internet censorship can occur using different methods. Once they gain access, they can make changes and let themselves into entire networks. This could lead to viruses or the collection of information for identity theft. A common method of internet censorship is the blocking of IP addresses, the code of numbers which tell your computer where to actually go when you type in a domain name.

Certain IP addresses can be blocked on an ad-hoc basis, or through region, typically referred to as geo-location or geo-blocking. Commonly used in parental controls, keyword filters block, you guessed it, certain keywords, either automatically or manually. Rather than filtering by domain names or keywords, some firewalls make their processing decisions based on:. Instead of the firewall filtering for malicious traffic, as it typically does with most antivirus software , these filters are solely based on the source and destination IP addresses.

More than propagating the idea of censorship, the propaganda of self-censorship should be something that everyone must be subjected to. If that is followed by every person in a honest manner, there would be no need of removing any explicit content from the Internet. Such comments would unnecessarily warrant disturbance in public peace and therefore, we as a society should act towards the betterment of the nation as a whole. Friday, 12, Nov, Search Now. Home Articles Can Internet be Censored?

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